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Copilot AI review requested due to automatic review settings October 8, 2025 20:38

Copilot AI reviewed Oct 8, 2025

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@@            Coverage Diff             @@
##           master    #1583      +/-   ##
==========================================
+ Coverage   92.98%   93.22%   +0.24%     
==========================================
  Files         157      157              
  Lines        9750     9815      +65     
  Branches      992     1002      +10     
==========================================
+ Hits         9066     9150      +84     
+ Misses        484      472      -12     
+ Partials      200      193       -7     

rytilahti approved these changes Feb 21, 2026

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ZeliardM deleted the feature/iot-timezone-failover branch February 22, 2026 20:10

## [0.11.0](https://github.com/python-kasa/python-kasa/tree/0.11.0)
(2026-10-04)

[Full
Changelog](0.10.2...0.11.0)

**Release summary:**

This is a huge and long overdue release, coming more than a year and a
half after the previous one.
Hopefully the next one follows sooner, as the TPAP transport (which did
not make it into this release) is used more and more on newer devices.

This release brings broader camera support, new modules for lights,
vacuums and cameras, and many connectivity fixes for newer firmware
versions. Some other highlights:
- Improved Tapo camera support: login version 3, presets, wifi handling,
last alert detection, and more robust authentication and discovery.
- Selective room cleaning for robot vacuums.
- Configurable light strip length via the new strip segment module, and
an exposed light transition state change flag.
- Basic HomeKit module for Kasa (iot) devices.
- Energy monitoring V2 support (S515D).
- Better hub and thermostat state reporting (hold, summer mode, low
battery).
- Connection fixes for newer Tapo firmware and older SSL devices, plus
KLAP v2 for iot devices.
- More resilient time handling, with failover and UTC fallback for iot
devices.
- Python 3.14 is now supported.
- Inclusion of fixtures for 29 devices or firmware versions, including
the Tapo C460, C200 and C101 cameras and the KH100 hub with KE100/KE110
thermostats.

**Thank you to all contributors!**

A big thank you to everyone who contributed to this release, whether
through code, device fixtures, bug reports or testing.

Special thanks to @ZeliardM for a huge effort on both features and
project maintenance, including but not limited to:
- Features like the HomeKit module for iot devices, iot time module
failover, wifi handling and credential improvements for cameras, Tapo
login version 3, and V2 energy monitoring for S515D.
- A lot of necessary maintenance work including type annotations and
cleanups throughout the test suite, modernized docstrings, CI hardening
with SHA-pinned actions, and many bug fixes. This helps us to keep the
library maintainable and open to new contributions.

A warm welcome to our new contributors, with special thanks to those who
contributed improvements and fixes:
- @alams154: discovery on port 20004
- @bluntman001: iot device classification fix
- @bm1549: KLAP v2 transport for iot devices
- @darylldelfin: cipher support for newer Tapo firmware
- @davidefiocco: vacuum mop water level fix
- @epg-pers: selective room cleaning for vacuums
- @freeKC: camera discovery and authentication fixes
- @gpongelli: extended camera detection
- @Ikstar: KL420 color temperature range
- @juherr: last alert detection module for cameras, camera error codes
and a C200 fixture
- @kad: SSL connections to older devices
- @KaloyanNaumov: multi-request timeout handling
- @loganrosen: KL400L5 color temperature range
- @markvanpraet: Tapo C460 support and camera battery fix
- @monteccarlos: iot timezone mapping fix
- @mrwogu: preset support for Tapo cameras
- @nopoz: strip segment module, light transition flag and credentials
hash fix
- @tk1475: UTC fallback for unset iot device clocks
- @wh1t3f1r3: non-retryable network error handling

Thanks also to our new contributors who provided device fixtures to help
future development efforts: @emanueleg, @fantandrea, @HarryPehkonen,
@ijaron, @Krotu, @LostLuma, @mjbohr and @TheLinuxGuy.

**This release in numbers:**

- 68 merged pull requests from 29 contributors, 27 of them first-time
contributors
- 8 new modules
- 29 new device fixtures
- 203 files changed, with 25,199 lines added and 2,585 removed


**Implemented enhancements:**

- \[Feature Request\] C220 camera line crossing detection on-off switch
[\#1551](#1551)
- SslAesTransport: handshake again when a camera answers 401 to
passthrough
[\#1771](#1771) (@freeKC)
- Add LastAlertDetection module for smartcam devices
[\#1762](#1762) (@juherr)
- Add KL420 to TPLINK\_KELVIN color temperature ranges
[\#1757](#1757) (@Ikstar)
- Do not authenticate with a credentials\_hash from a different
transport [\#1749](#1749)
(@nopoz)
- Expose the light transition state change flag
[\#1745](#1745) (@nopoz)
- Add strip segment module for configurable light strip length
[\#1744](#1744) (@nopoz)
- Add KL400L5 color temperature range
[\#1719](#1719)
(@loganrosen)
- Update smartcam credential handling and tests
[\#1664](#1664)
(@ZeliardM)
- Add support for V2 Energy Monitoring for S515D
[\#1663](#1663)
(@ZeliardM)
- Add selective room cleaning to vacuum clean module
[\#1660](#1660)
(@epg-pers)
- New Wi-Fi handling for SMARTCAM devices
[\#1639](#1639)
(@ZeliardM)
- Add support for tapo login\_version 3 in sslaestransport
[\#1638](#1638)
(@ZeliardM)
- Add preset support for Tapo cameras
[\#1615](#1615) (@mrwogu)
- Add python 3.14 to supported versions
[\#1599](#1599)
(@rytilahti)
- Add discovery port 20004
[\#1595](#1595)
(@alams154)
- Implement IOT Time Module Failover
[\#1583](#1583)
(@ZeliardM)
- Add bare bones homekit module for iot devices
[\#1566](#1566)
(@ZeliardM)
- Extend smartcam detection support
[\#1552](#1552)
(@gpongelli)

**Fixed bugs:**

- Time module unavailable for waterleak sensor
[\#1613](#1613)
- 'No time zone found with key EST' in debian 13
[\#1579](#1579)
- Discovery: accept cameras that only send the encrypt\_type list
[\#1770](#1770) (@freeKC)
- Classify IOT devices via sysinfo regardless of transport \(fixes
\#1740\) [\#1769](#1769)
(@bluntman001)
- Fall back to UTC for iot time when the device clock is not set
[\#1768](#1768) (@tk1475)
- Add UNKNOWN\_USERNAME \(-60502\) camera error code
[\#1761](#1761) (@juherr)
- Disable multi requests on timeout during multi-request
[\#1759](#1759)
(@KaloyanNaumov)
- Add ECDHE-RSA-AES256 cipher for newer Tapo firmware
[\#1755](#1755)
(@darylldelfin)
- Map iot timezone index 18 to America/New\_York instead of EST
[\#1743](#1743)
(@monteccarlos)
- fix: use KLAP v2 transport for IOT devices with login version 2
[\#1731](#1731) (@bm1549)
- Add ENETUNREACH to non-retryable errors in XorTransport
[\#1668](#1668)
(@wh1t3f1r3)
- Fix mop set\_waterlevel sending setCleanAttr without type field
[\#1667](#1667)
(@davidefiocco)
- Fix SMARTCAM Time module and update tests
[\#1659](#1659)
(@ZeliardM)
- Fix camera login version in CLI
[\#1658](#1658)
(@ZeliardM)
- Allow SSL connections to older devices
[\#1654](#1654) (@kad)
- waterleaksensor: use parent's Time for alert timestamp
[\#1614](#1614)
(@rytilahti)
- Add hold state to thermostatstate
[\#1609](#1609)
(@rytilahti)
- Fix thermostat idle reporting on low battery
[\#1598](#1598)
(@rytilahti)
- Add shutdown \(summer mode\) to thermostatstate
[\#1588](#1588)
(@rytilahti)
- Fix iotstrip child device time handling
[\#1584](#1584)
(@ZeliardM)

**Added support for devices:**

- Add C200 device fixture
[\#1760](#1760) (@juherr)
- Add P125M fixture for firmware 1.4.4
[\#1746](#1746)
(@HarryPehkonen)
- Add fixtures for KH100, KE100 and KE110 and simulate TRV states
[\#1726](#1726) (@Krotu)
- Add L530EA\(EU\) device fixture
[\#1694](#1694)
(@ZeliardM)
- Add C101 test fixture
[\#1673](#1673) (@ijaron)
- Add LB130\(US\) device fixture
[\#1669](#1669)
(@ZeliardM)
- Add KL110B\(UN\) device fixture
[\#1657](#1657)
(@ZeliardM)
- Add TS15\(US\) device fixture
[\#1649](#1649)
(@ZeliardM)
- Add Tapo C460 support
[\#1645](#1645)
(@markvanpraet)
- Add P105\(US\) device fixture
[\#1644](#1644)
(@ZeliardM)
- Add L430C\(EU\) device fixture
[\#1643](#1643)
(@ZeliardM)
- Add L430P\(EU\) device fixture
[\#1607](#1607)
(@LostLuma)
- Add S500\(US\)\_1.0\_1.2.0 fixture
[\#1569](#1569)
(@ZeliardM)
- Add device fixture for P316M\(US\)
[\#1568](#1568)
(@TheLinuxGuy)
- Add L535E\(EU\) 3.0 1.1.8 fixture
[\#1545](#1545)
(@fantandrea)
- Adding KL400L10\(US\)\_1.0\_1.0.10 fixture
[\#1539](#1539) (@mjbohr)
- Add TP10\(IT\) 1.0 1.2.5 fixture
[\#1538](#1538)
(@emanueleg)
- Add LB100\(US\)\_1.0\_1.8.11 fixture file
[\#1515](#1515)
(@ZeliardM)
- Add KS225\(US\)\_1.0\_1.1.1 and L930-5\(EU\)\_1.0\_1.2.5
[\#1509](#1509)
(@ZeliardM)

**Documentation updates:**

- How to hash credentials to make use of --credentials-hash flag?
[\#1517](#1517)
- docs: modernize docstrings across the repository
[\#1682](#1682)
(@ZeliardM)
- Add a note to emeter guide being kasa-only
[\#1512](#1512)
(@rytilahti)

**Project maintenance:**

- tests: add type annotations to top-level test files
[\#1688](#1688)
(@ZeliardM)
- tests: add type annotations to CLI, protocol, and smartcam tests
[\#1687](#1687)
(@ZeliardM)
- tests: add type annotations to Smart tests
[\#1686](#1686)
(@ZeliardM)
- tests: add type annotations to IoT tests
[\#1685](#1685)
(@ZeliardM)
- tests: add type annotations to transport tests
[\#1684](#1684)
(@ZeliardM)
- tests: centralize transport and session cleanup in conftest
[\#1683](#1683)
(@ZeliardM)
- ci: pin all GitHub Actions to SHA hashes and update versions
[\#1681](#1681)
(@ZeliardM)
- tests: fix typos, child device subtype, CLI patch path, and
deprecation test logic
[\#1677](#1677)
(@ZeliardM)
- Update GitHub Workflows and Actions
[\#1622](#1622)
(@ZeliardM)
- Use log-level debug for smartdevice query error reporting
[\#1587](#1587)
(@rytilahti)
- Use Device instead of SmartDevice where feasible
[\#1585](#1585)
(@ZeliardM)

**Closed issues:**

- Python 3.14 Support
[\#1597](#1597)
- HS300 Child State - Time Module Error
[\#1445](#1445)

## [0.11.0.1](https://github.com/python-kasa/python-kasa/tree/0.11.0.1)
(2026-10-04)

[Full
Changelog](0.10.2...0.11.0.1)

**Release summary:**

*Note: 0.11.0 was tagged but never published to PyPI due to a packaging
issue. 0.11.0.1 contains the same changes plus a fix for the release
workflow.*

This is a huge and long overdue release, coming more than a year and a
half after the previous one.
Hopefully the next one follows sooner, as the TPAP transport (which did
not make it into this release) is used more and more on newer devices.

This release brings broader camera support, new modules for lights,
vacuums and cameras, and many connectivity fixes for newer firmware
versions. Some other highlights:
- Improved Tapo camera support: login version 3, presets, wifi handling,
last alert detection, and more robust authentication and discovery.
- Selective room cleaning for robot vacuums.
- Configurable light strip length via the new strip segment module, and
an exposed light transition state change flag.
- Basic HomeKit module for Kasa (iot) devices.
- Energy monitoring V2 support (S515D).
- Better hub and thermostat state reporting (hold, summer mode, low
battery).
- Connection fixes for newer Tapo firmware and older SSL devices, plus
KLAP v2 for iot devices.
- More resilient time handling, with failover and UTC fallback for iot
devices.
- Python 3.14 is now supported.
- Inclusion of fixtures for 29 devices or firmware versions, including
the Tapo C460, C200 and C101 cameras and the KH100 hub with KE100/KE110
thermostats.

**Thank you to all contributors!**

A big thank you to everyone who contributed to this release, whether
through code, device fixtures, bug reports or testing.

Special thanks to @ZeliardM for a huge effort on both features and
project maintenance, including but not limited to:
- Features like the HomeKit module for iot devices, iot time module
failover, wifi handling and credential improvements for cameras, Tapo
login version 3, and V2 energy monitoring for S515D.
- A lot of necessary maintenance work including type annotations and
cleanups throughout the test suite, modernized docstrings, CI hardening
with SHA-pinned actions, and many bug fixes. This helps us to keep the
library maintainable and open to new contributions.

A warm welcome to our new contributors, with special thanks to those who
contributed improvements and fixes:
- @alams154: discovery on port 20004
- @bluntman001: iot device classification fix
- @bm1549: KLAP v2 transport for iot devices
- @darylldelfin: cipher support for newer Tapo firmware
- @davidefiocco: vacuum mop water level fix
- @epg-pers: selective room cleaning for vacuums
- @freeKC: camera discovery and authentication fixes
- @gpongelli: extended camera detection
- @Ikstar: KL420 color temperature range
- @juherr: last alert detection module for cameras, camera error codes
and a C200 fixture
- @kad: SSL connections to older devices
- @KaloyanNaumov: multi-request timeout handling
- @loganrosen: KL400L5 color temperature range
- @markvanpraet: Tapo C460 support and camera battery fix
- @monteccarlos: iot timezone mapping fix
- @mrwogu: preset support for Tapo cameras
- @nopoz: strip segment module, light transition flag and credentials
hash fix
- @tk1475: UTC fallback for unset iot device clocks
- @wh1t3f1r3: non-retryable network error handling

Thanks also to our new contributors who provided device fixtures to help
future development efforts: @emanueleg, @fantandrea, @HarryPehkonen,
@ijaron, @Krotu, @LostLuma, @mjbohr and @TheLinuxGuy.

**This release in numbers:**

- 68 merged pull requests from 29 contributors, 27 of them first-time
contributors
- 8 new modules
- 29 new device fixtures
- 203 files changed, with 25,199 lines added and 2,585 removed


**Implemented enhancements:**

- \[Feature Request\] C220 camera line crossing detection on-off switch
[\#1551](#1551)
- SslAesTransport: handshake again when a camera answers 401 to
passthrough
[\#1771](#1771) (@freeKC)
- Add LastAlertDetection module for smartcam devices
[\#1762](#1762) (@juherr)
- Add KL420 to TPLINK\_KELVIN color temperature ranges
[\#1757](#1757) (@Ikstar)
- Do not authenticate with a credentials\_hash from a different
transport [\#1749](#1749)
(@nopoz)
- Expose the light transition state change flag
[\#1745](#1745) (@nopoz)
- Add strip segment module for configurable light strip length
[\#1744](#1744) (@nopoz)
- Add KL400L5 color temperature range
[\#1719](#1719)
(@loganrosen)
- Update smartcam credential handling and tests
[\#1664](#1664)
(@ZeliardM)
- Add support for V2 Energy Monitoring for S515D
[\#1663](#1663)
(@ZeliardM)
- Add selective room cleaning to vacuum clean module
[\#1660](#1660)
(@epg-pers)
- New Wi-Fi handling for SMARTCAM devices
[\#1639](#1639)
(@ZeliardM)
- Add support for tapo login\_version 3 in sslaestransport
[\#1638](#1638)
(@ZeliardM)
- Add preset support for Tapo cameras
[\#1615](#1615) (@mrwogu)
- Add python 3.14 to supported versions
[\#1599](#1599)
(@rytilahti)
- Add discovery port 20004
[\#1595](#1595)
(@alams154)
- Implement IOT Time Module Failover
[\#1583](#1583)
(@ZeliardM)
- Add bare bones homekit module for iot devices
[\#1566](#1566)
(@ZeliardM)
- Extend smartcam detection support
[\#1552](#1552)
(@gpongelli)

**Fixed bugs:**

- Time module unavailable for waterleak sensor
[\#1613](#1613)
- 'No time zone found with key EST' in debian 13
[\#1579](#1579)
- Discovery: accept cameras that only send the encrypt\_type list
[\#1770](#1770) (@freeKC)
- Classify IOT devices via sysinfo regardless of transport \(fixes
\#1740\) [\#1769](#1769)
(@bluntman001)
- Fall back to UTC for iot time when the device clock is not set
[\#1768](#1768) (@tk1475)
- Add UNKNOWN\_USERNAME \(-60502\) camera error code
[\#1761](#1761) (@juherr)
- Disable multi requests on timeout during multi-request
[\#1759](#1759)
(@KaloyanNaumov)
- Add ECDHE-RSA-AES256 cipher for newer Tapo firmware
[\#1755](#1755)
(@darylldelfin)
- Map iot timezone index 18 to America/New\_York instead of EST
[\#1743](#1743)
(@monteccarlos)
- fix: use KLAP v2 transport for IOT devices with login version 2
[\#1731](#1731) (@bm1549)
- Add ENETUNREACH to non-retryable errors in XorTransport
[\#1668](#1668)
(@wh1t3f1r3)
- Fix mop set\_waterlevel sending setCleanAttr without type field
[\#1667](#1667)
(@davidefiocco)
- Fix SMARTCAM Time module and update tests
[\#1659](#1659)
(@ZeliardM)
- Fix camera login version in CLI
[\#1658](#1658)
(@ZeliardM)
- Allow SSL connections to older devices
[\#1654](#1654) (@kad)
- waterleaksensor: use parent's Time for alert timestamp
[\#1614](#1614)
(@rytilahti)
- Add hold state to thermostatstate
[\#1609](#1609)
(@rytilahti)
- Fix thermostat idle reporting on low battery
[\#1598](#1598)
(@rytilahti)
- Add shutdown \(summer mode\) to thermostatstate
[\#1588](#1588)
(@rytilahti)
- Fix iotstrip child device time handling
[\#1584](#1584)
(@ZeliardM)

**Added support for devices:**

- Add C200 device fixture
[\#1760](#1760) (@juherr)
- Add P125M fixture for firmware 1.4.4
[\#1746](#1746)
(@HarryPehkonen)
- Add fixtures for KH100, KE100 and KE110 and simulate TRV states
[\#1726](#1726) (@Krotu)
- Add L530EA\(EU\) device fixture
[\#1694](#1694)
(@ZeliardM)
- Add C101 test fixture
[\#1673](#1673) (@ijaron)
- Add LB130\(US\) device fixture
[\#1669](#1669)
(@ZeliardM)
- Add KL110B\(UN\) device fixture
[\#1657](#1657)
(@ZeliardM)
- Add TS15\(US\) device fixture
[\#1649](#1649)
(@ZeliardM)
- Add Tapo C460 support
[\#1645](#1645)
(@markvanpraet)
- Add P105\(US\) device fixture
[\#1644](#1644)
(@ZeliardM)
- Add L430C\(EU\) device fixture
[\#1643](#1643)
(@ZeliardM)
- Add L430P\(EU\) device fixture
[\#1607](#1607)
(@LostLuma)
- Add S500\(US\)\_1.0\_1.2.0 fixture
[\#1569](#1569)
(@ZeliardM)
- Add device fixture for P316M\(US\)
[\#1568](#1568)
(@TheLinuxGuy)
- Add L535E\(EU\) 3.0 1.1.8 fixture
[\#1545](#1545)
(@fantandrea)
- Adding KL400L10\(US\)\_1.0\_1.0.10 fixture
[\#1539](#1539) (@mjbohr)
- Add TP10\(IT\) 1.0 1.2.5 fixture
[\#1538](#1538)
(@emanueleg)
- Add LB100\(US\)\_1.0\_1.8.11 fixture file
[\#1515](#1515)
(@ZeliardM)
- Add KS225\(US\)\_1.0\_1.1.1 and L930-5\(EU\)\_1.0\_1.2.5
[\#1509](#1509)
(@ZeliardM)

**Documentation updates:**

- How to hash credentials to make use of --credentials-hash flag?
[\#1517](#1517)
- docs: modernize docstrings across the repository
[\#1682](#1682)
(@ZeliardM)
- Add a note to emeter guide being kasa-only
[\#1512](#1512)
(@rytilahti)

**Project maintenance:**

- Fix PyPI publishing for packages with metadata 2.5
[\#1779](#1779)
(@rytilahti)
- tests: add type annotations to top-level test files
[\#1688](#1688)
(@ZeliardM)
- tests: add type annotations to CLI, protocol, and smartcam tests
[\#1687](#1687)
(@ZeliardM)
- tests: add type annotations to Smart tests
[\#1686](#1686)
(@ZeliardM)
- tests: add type annotations to IoT tests
[\#1685](#1685)
(@ZeliardM)
- tests: add type annotations to transport tests
[\#1684](#1684)
(@ZeliardM)
- tests: centralize transport and session cleanup in conftest
[\#1683](#1683)
(@ZeliardM)
- ci: pin all GitHub Actions to SHA hashes and update versions
[\#1681](#1681)
(@ZeliardM)
- tests: fix typos, child device subtype, CLI patch path, and
deprecation test logic
[\#1677](#1677)
(@ZeliardM)
- Update GitHub Workflows and Actions
[\#1622](#1622)
(@ZeliardM)
- Use log-level debug for smartdevice query error reporting
[\#1587](#1587)
(@rytilahti)
- Use Device instead of SmartDevice where feasible
[\#1585](#1585)
(@ZeliardM)

**Closed issues:**

- Python 3.14 Support
[\#1597](#1597)
- HS300 Child State - Time Module Error
[\#1445](#1445)

Adds a failover in the IOT Time Module to handle issues where
the system default time zone files don't have the correct time zone
info.

## [0.11.0](https://github.com/python-kasa/python-kasa/tree/0.11.0)
(2026-10-04)

[Full
Changelog](python-kasa/python-kasa@0.10.2...0.11.0)

**Release summary:**

This is a huge and long overdue release, coming more than a year and a
half after the previous one.
Hopefully the next one follows sooner, as the TPAP transport (which did
not make it into this release) is used more and more on newer devices.

This release brings broader camera support, new modules for lights,
vacuums and cameras, and many connectivity fixes for newer firmware
versions. Some other highlights:
- Improved Tapo camera support: login version 3, presets, wifi handling,
last alert detection, and more robust authentication and discovery.
- Selective room cleaning for robot vacuums.
- Configurable light strip length via the new strip segment module, and
an exposed light transition state change flag.
- Basic HomeKit module for Kasa (iot) devices.
- Energy monitoring V2 support (S515D).
- Better hub and thermostat state reporting (hold, summer mode, low
battery).
- Connection fixes for newer Tapo firmware and older SSL devices, plus
KLAP v2 for iot devices.
- More resilient time handling, with failover and UTC fallback for iot
devices.
- Python 3.14 is now supported.
- Inclusion of fixtures for 29 devices or firmware versions, including
the Tapo C460, C200 and C101 cameras and the KH100 hub with KE100/KE110
thermostats.

**Thank you to all contributors!**

A big thank you to everyone who contributed to this release, whether
through code, device fixtures, bug reports or testing.

Special thanks to @ZeliardM for a huge effort on both features and
project maintenance, including but not limited to:
- Features like the HomeKit module for iot devices, iot time module
failover, wifi handling and credential improvements for cameras, Tapo
login version 3, and V2 energy monitoring for S515D.
- A lot of necessary maintenance work including type annotations and
cleanups throughout the test suite, modernized docstrings, CI hardening
with SHA-pinned actions, and many bug fixes. This helps us to keep the
library maintainable and open to new contributions.

A warm welcome to our new contributors, with special thanks to those who
contributed improvements and fixes:
- @alams154: discovery on port 20004
- @bluntman001: iot device classification fix
- @bm1549: KLAP v2 transport for iot devices
- @darylldelfin: cipher support for newer Tapo firmware
- @davidefiocco: vacuum mop water level fix
- @epg-pers: selective room cleaning for vacuums
- @freeKC: camera discovery and authentication fixes
- @gpongelli: extended camera detection
- @Ikstar: KL420 color temperature range
- @juherr: last alert detection module for cameras, camera error codes
and a C200 fixture
- @kad: SSL connections to older devices
- @KaloyanNaumov: multi-request timeout handling
- @loganrosen: KL400L5 color temperature range
- @markvanpraet: Tapo C460 support and camera battery fix
- @monteccarlos: iot timezone mapping fix
- @mrwogu: preset support for Tapo cameras
- @nopoz: strip segment module, light transition flag and credentials
hash fix
- @tk1475: UTC fallback for unset iot device clocks
- @wh1t3f1r3: non-retryable network error handling

Thanks also to our new contributors who provided device fixtures to help
future development efforts: @emanueleg, @fantandrea, @HarryPehkonen,
@ijaron, @Krotu, @LostLuma, @mjbohr and @TheLinuxGuy.

**This release in numbers:**

- 68 merged pull requests from 29 contributors, 27 of them first-time
contributors
- 8 new modules
- 29 new device fixtures
- 203 files changed, with 25,199 lines added and 2,585 removed


**Implemented enhancements:**

- \[Feature Request\] C220 camera line crossing detection on-off switch
[\python-kasa#1551](python-kasa#1551)
- SslAesTransport: handshake again when a camera answers 401 to
passthrough
[\python-kasa#1771](python-kasa#1771) (@freeKC)
- Add LastAlertDetection module for smartcam devices
[\python-kasa#1762](python-kasa#1762) (@juherr)
- Add KL420 to TPLINK\_KELVIN color temperature ranges
[\python-kasa#1757](python-kasa#1757) (@Ikstar)
- Do not authenticate with a credentials\_hash from a different
transport [\python-kasa#1749](python-kasa#1749)
(@nopoz)
- Expose the light transition state change flag
[\python-kasa#1745](python-kasa#1745) (@nopoz)
- Add strip segment module for configurable light strip length
[\python-kasa#1744](python-kasa#1744) (@nopoz)
- Add KL400L5 color temperature range
[\python-kasa#1719](python-kasa#1719)
(@loganrosen)
- Update smartcam credential handling and tests
[\python-kasa#1664](python-kasa#1664)
(@ZeliardM)
- Add support for V2 Energy Monitoring for S515D
[\python-kasa#1663](python-kasa#1663)
(@ZeliardM)
- Add selective room cleaning to vacuum clean module
[\python-kasa#1660](python-kasa#1660)
(@epg-pers)
- New Wi-Fi handling for SMARTCAM devices
[\python-kasa#1639](python-kasa#1639)
(@ZeliardM)
- Add support for tapo login\_version 3 in sslaestransport
[\python-kasa#1638](python-kasa#1638)
(@ZeliardM)
- Add preset support for Tapo cameras
[\python-kasa#1615](python-kasa#1615) (@mrwogu)
- Add python 3.14 to supported versions
[\python-kasa#1599](python-kasa#1599)
(@rytilahti)
- Add discovery port 20004
[\python-kasa#1595](python-kasa#1595)
(@alams154)
- Implement IOT Time Module Failover
[\python-kasa#1583](python-kasa#1583)
(@ZeliardM)
- Add bare bones homekit module for iot devices
[\python-kasa#1566](python-kasa#1566)
(@ZeliardM)
- Extend smartcam detection support
[\python-kasa#1552](python-kasa#1552)
(@gpongelli)

**Fixed bugs:**

- Time module unavailable for waterleak sensor
[\python-kasa#1613](python-kasa#1613)
- 'No time zone found with key EST' in debian 13
[\python-kasa#1579](python-kasa#1579)
- Discovery: accept cameras that only send the encrypt\_type list
[\python-kasa#1770](python-kasa#1770) (@freeKC)
- Classify IOT devices via sysinfo regardless of transport \(fixes
\python-kasa#1740\) [\python-kasa#1769](python-kasa#1769)
(@bluntman001)
- Fall back to UTC for iot time when the device clock is not set
[\python-kasa#1768](python-kasa#1768) (@tk1475)
- Add UNKNOWN\_USERNAME \(-60502\) camera error code
[\python-kasa#1761](python-kasa#1761) (@juherr)
- Disable multi requests on timeout during multi-request
[\python-kasa#1759](python-kasa#1759)
(@KaloyanNaumov)
- Add ECDHE-RSA-AES256 cipher for newer Tapo firmware
[\python-kasa#1755](python-kasa#1755)
(@darylldelfin)
- Map iot timezone index 18 to America/New\_York instead of EST
[\python-kasa#1743](python-kasa#1743)
(@monteccarlos)
- fix: use KLAP v2 transport for IOT devices with login version 2
[\python-kasa#1731](python-kasa#1731) (@bm1549)
- Add ENETUNREACH to non-retryable errors in XorTransport
[\python-kasa#1668](python-kasa#1668)
(@wh1t3f1r3)
- Fix mop set\_waterlevel sending setCleanAttr without type field
[\python-kasa#1667](python-kasa#1667)
(@davidefiocco)
- Fix SMARTCAM Time module and update tests
[\python-kasa#1659](python-kasa#1659)
(@ZeliardM)
- Fix camera login version in CLI
[\python-kasa#1658](python-kasa#1658)
(@ZeliardM)
- Allow SSL connections to older devices
[\python-kasa#1654](python-kasa#1654) (@kad)
- waterleaksensor: use parent's Time for alert timestamp
[\python-kasa#1614](python-kasa#1614)
(@rytilahti)
- Add hold state to thermostatstate
[\python-kasa#1609](python-kasa#1609)
(@rytilahti)
- Fix thermostat idle reporting on low battery
[\python-kasa#1598](python-kasa#1598)
(@rytilahti)
- Add shutdown \(summer mode\) to thermostatstate
[\python-kasa#1588](python-kasa#1588)
(@rytilahti)
- Fix iotstrip child device time handling
[\python-kasa#1584](python-kasa#1584)
(@ZeliardM)

**Added support for devices:**

- Add C200 device fixture
[\python-kasa#1760](python-kasa#1760) (@juherr)
- Add P125M fixture for firmware 1.4.4
[\python-kasa#1746](python-kasa#1746)
(@HarryPehkonen)
- Add fixtures for KH100, KE100 and KE110 and simulate TRV states
[\python-kasa#1726](python-kasa#1726) (@Krotu)
- Add L530EA\(EU\) device fixture
[\python-kasa#1694](python-kasa#1694)
(@ZeliardM)
- Add C101 test fixture
[\python-kasa#1673](python-kasa#1673) (@ijaron)
- Add LB130\(US\) device fixture
[\python-kasa#1669](python-kasa#1669)
(@ZeliardM)
- Add KL110B\(UN\) device fixture
[\python-kasa#1657](python-kasa#1657)
(@ZeliardM)
- Add TS15\(US\) device fixture
[\python-kasa#1649](python-kasa#1649)
(@ZeliardM)
- Add Tapo C460 support
[\python-kasa#1645](python-kasa#1645)
(@markvanpraet)
- Add P105\(US\) device fixture
[\python-kasa#1644](python-kasa#1644)
(@ZeliardM)
- Add L430C\(EU\) device fixture
[\python-kasa#1643](python-kasa#1643)
(@ZeliardM)
- Add L430P\(EU\) device fixture
[\python-kasa#1607](python-kasa#1607)
(@LostLuma)
- Add S500\(US\)\_1.0\_1.2.0 fixture
[\python-kasa#1569](python-kasa#1569)
(@ZeliardM)
- Add device fixture for P316M\(US\)
[\python-kasa#1568](python-kasa#1568)
(@TheLinuxGuy)
- Add L535E\(EU\) 3.0 1.1.8 fixture
[\python-kasa#1545](python-kasa#1545)
(@fantandrea)
- Adding KL400L10\(US\)\_1.0\_1.0.10 fixture
[\python-kasa#1539](python-kasa#1539) (@mjbohr)
- Add TP10\(IT\) 1.0 1.2.5 fixture
[\python-kasa#1538](python-kasa#1538)
(@emanueleg)
- Add LB100\(US\)\_1.0\_1.8.11 fixture file
[\python-kasa#1515](python-kasa#1515)
(@ZeliardM)
- Add KS225\(US\)\_1.0\_1.1.1 and L930-5\(EU\)\_1.0\_1.2.5
[\python-kasa#1509](python-kasa#1509)
(@ZeliardM)

**Documentation updates:**

- How to hash credentials to make use of --credentials-hash flag?
[\python-kasa#1517](python-kasa#1517)
- docs: modernize docstrings across the repository
[\python-kasa#1682](python-kasa#1682)
(@ZeliardM)
- Add a note to emeter guide being kasa-only
[\python-kasa#1512](python-kasa#1512)
(@rytilahti)

**Project maintenance:**

- tests: add type annotations to top-level test files
[\python-kasa#1688](python-kasa#1688)
(@ZeliardM)
- tests: add type annotations to CLI, protocol, and smartcam tests
[\python-kasa#1687](python-kasa#1687)
(@ZeliardM)
- tests: add type annotations to Smart tests
[\python-kasa#1686](python-kasa#1686)
(@ZeliardM)
- tests: add type annotations to IoT tests
[\python-kasa#1685](python-kasa#1685)
(@ZeliardM)
- tests: add type annotations to transport tests
[\python-kasa#1684](python-kasa#1684)
(@ZeliardM)
- tests: centralize transport and session cleanup in conftest
[\python-kasa#1683](python-kasa#1683)
(@ZeliardM)
- ci: pin all GitHub Actions to SHA hashes and update versions
[\python-kasa#1681](python-kasa#1681)
(@ZeliardM)
- tests: fix typos, child device subtype, CLI patch path, and
deprecation test logic
[\python-kasa#1677](python-kasa#1677)
(@ZeliardM)
- Update GitHub Workflows and Actions
[\python-kasa#1622](python-kasa#1622)
(@ZeliardM)
- Use log-level debug for smartdevice query error reporting
[\python-kasa#1587](python-kasa#1587)
(@rytilahti)
- Use Device instead of SmartDevice where feasible
[\python-kasa#1585](python-kasa#1585)
(@ZeliardM)

**Closed issues:**

- Python 3.14 Support
[\python-kasa#1597](python-kasa#1597)
- HS300 Child State - Time Module Error
[\python-kasa#1445](python-kasa#1445)

## [0.11.0.1](https://github.com/python-kasa/python-kasa/tree/0.11.0.1)
(2026-10-04)

[Full
Changelog](python-kasa/python-kasa@0.10.2...0.11.0.1)

**Release summary:**

*Note: 0.11.0 was tagged but never published to PyPI due to a packaging
issue. 0.11.0.1 contains the same changes plus a fix for the release
workflow.*

This is a huge and long overdue release, coming more than a year and a
half after the previous one.
Hopefully the next one follows sooner, as the TPAP transport (which did
not make it into this release) is used more and more on newer devices.

This release brings broader camera support, new modules for lights,
vacuums and cameras, and many connectivity fixes for newer firmware
versions. Some other highlights:
- Improved Tapo camera support: login version 3, presets, wifi handling,
last alert detection, and more robust authentication and discovery.
- Selective room cleaning for robot vacuums.
- Configurable light strip length via the new strip segment module, and
an exposed light transition state change flag.
- Basic HomeKit module for Kasa (iot) devices.
- Energy monitoring V2 support (S515D).
- Better hub and thermostat state reporting (hold, summer mode, low
battery).
- Connection fixes for newer Tapo firmware and older SSL devices, plus
KLAP v2 for iot devices.
- More resilient time handling, with failover and UTC fallback for iot
devices.
- Python 3.14 is now supported.
- Inclusion of fixtures for 29 devices or firmware versions, including
the Tapo C460, C200 and C101 cameras and the KH100 hub with KE100/KE110
thermostats.

**Thank you to all contributors!**

A big thank you to everyone who contributed to this release, whether
through code, device fixtures, bug reports or testing.

Special thanks to @ZeliardM for a huge effort on both features and
project maintenance, including but not limited to:
- Features like the HomeKit module for iot devices, iot time module
failover, wifi handling and credential improvements for cameras, Tapo
login version 3, and V2 energy monitoring for S515D.
- A lot of necessary maintenance work including type annotations and
cleanups throughout the test suite, modernized docstrings, CI hardening
with SHA-pinned actions, and many bug fixes. This helps us to keep the
library maintainable and open to new contributions.

A warm welcome to our new contributors, with special thanks to those who
contributed improvements and fixes:
- @alams154: discovery on port 20004
- @bluntman001: iot device classification fix
- @bm1549: KLAP v2 transport for iot devices
- @darylldelfin: cipher support for newer Tapo firmware
- @davidefiocco: vacuum mop water level fix
- @epg-pers: selective room cleaning for vacuums
- @freeKC: camera discovery and authentication fixes
- @gpongelli: extended camera detection
- @Ikstar: KL420 color temperature range
- @juherr: last alert detection module for cameras, camera error codes
and a C200 fixture
- @kad: SSL connections to older devices
- @KaloyanNaumov: multi-request timeout handling
- @loganrosen: KL400L5 color temperature range
- @markvanpraet: Tapo C460 support and camera battery fix
- @monteccarlos: iot timezone mapping fix
- @mrwogu: preset support for Tapo cameras
- @nopoz: strip segment module, light transition flag and credentials
hash fix
- @tk1475: UTC fallback for unset iot device clocks
- @wh1t3f1r3: non-retryable network error handling

Thanks also to our new contributors who provided device fixtures to help
future development efforts: @emanueleg, @fantandrea, @HarryPehkonen,
@ijaron, @Krotu, @LostLuma, @mjbohr and @TheLinuxGuy.

**This release in numbers:**

- 68 merged pull requests from 29 contributors, 27 of them first-time
contributors
- 8 new modules
- 29 new device fixtures
- 203 files changed, with 25,199 lines added and 2,585 removed


**Implemented enhancements:**

- \[Feature Request\] C220 camera line crossing detection on-off switch
[\python-kasa#1551](python-kasa#1551)
- SslAesTransport: handshake again when a camera answers 401 to
passthrough
[\python-kasa#1771](python-kasa#1771) (@freeKC)
- Add LastAlertDetection module for smartcam devices
[\python-kasa#1762](python-kasa#1762) (@juherr)
- Add KL420 to TPLINK\_KELVIN color temperature ranges
[\python-kasa#1757](python-kasa#1757) (@Ikstar)
- Do not authenticate with a credentials\_hash from a different
transport [\python-kasa#1749](python-kasa#1749)
(@nopoz)
- Expose the light transition state change flag
[\python-kasa#1745](python-kasa#1745) (@nopoz)
- Add strip segment module for configurable light strip length
[\python-kasa#1744](python-kasa#1744) (@nopoz)
- Add KL400L5 color temperature range
[\python-kasa#1719](python-kasa#1719)
(@loganrosen)
- Update smartcam credential handling and tests
[\python-kasa#1664](python-kasa#1664)
(@ZeliardM)
- Add support for V2 Energy Monitoring for S515D
[\python-kasa#1663](python-kasa#1663)
(@ZeliardM)
- Add selective room cleaning to vacuum clean module
[\python-kasa#1660](python-kasa#1660)
(@epg-pers)
- New Wi-Fi handling for SMARTCAM devices
[\python-kasa#1639](python-kasa#1639)
(@ZeliardM)
- Add support for tapo login\_version 3 in sslaestransport
[\python-kasa#1638](python-kasa#1638)
(@ZeliardM)
- Add preset support for Tapo cameras
[\python-kasa#1615](python-kasa#1615) (@mrwogu)
- Add python 3.14 to supported versions
[\python-kasa#1599](python-kasa#1599)
(@rytilahti)
- Add discovery port 20004
[\python-kasa#1595](python-kasa#1595)
(@alams154)
- Implement IOT Time Module Failover
[\python-kasa#1583](python-kasa#1583)
(@ZeliardM)
- Add bare bones homekit module for iot devices
[\python-kasa#1566](python-kasa#1566)
(@ZeliardM)
- Extend smartcam detection support
[\python-kasa#1552](python-kasa#1552)
(@gpongelli)

**Fixed bugs:**

- Time module unavailable for waterleak sensor
[\python-kasa#1613](python-kasa#1613)
- 'No time zone found with key EST' in debian 13
[\python-kasa#1579](python-kasa#1579)
- Discovery: accept cameras that only send the encrypt\_type list
[\python-kasa#1770](python-kasa#1770) (@freeKC)
- Classify IOT devices via sysinfo regardless of transport \(fixes
\python-kasa#1740\) [\python-kasa#1769](python-kasa#1769)
(@bluntman001)
- Fall back to UTC for iot time when the device clock is not set
[\python-kasa#1768](python-kasa#1768) (@tk1475)
- Add UNKNOWN\_USERNAME \(-60502\) camera error code
[\python-kasa#1761](python-kasa#1761) (@juherr)
- Disable multi requests on timeout during multi-request
[\python-kasa#1759](python-kasa#1759)
(@KaloyanNaumov)
- Add ECDHE-RSA-AES256 cipher for newer Tapo firmware
[\python-kasa#1755](python-kasa#1755)
(@darylldelfin)
- Map iot timezone index 18 to America/New\_York instead of EST
[\python-kasa#1743](python-kasa#1743)
(@monteccarlos)
- fix: use KLAP v2 transport for IOT devices with login version 2
[\python-kasa#1731](python-kasa#1731) (@bm1549)
- Add ENETUNREACH to non-retryable errors in XorTransport
[\python-kasa#1668](python-kasa#1668)
(@wh1t3f1r3)
- Fix mop set\_waterlevel sending setCleanAttr without type field
[\python-kasa#1667](python-kasa#1667)
(@davidefiocco)
- Fix SMARTCAM Time module and update tests
[\python-kasa#1659](python-kasa#1659)
(@ZeliardM)
- Fix camera login version in CLI
[\python-kasa#1658](python-kasa#1658)
(@ZeliardM)
- Allow SSL connections to older devices
[\python-kasa#1654](python-kasa#1654) (@kad)
- waterleaksensor: use parent's Time for alert timestamp
[\python-kasa#1614](python-kasa#1614)
(@rytilahti)
- Add hold state to thermostatstate
[\python-kasa#1609](python-kasa#1609)
(@rytilahti)
- Fix thermostat idle reporting on low battery
[\python-kasa#1598](python-kasa#1598)
(@rytilahti)
- Add shutdown \(summer mode\) to thermostatstate
[\python-kasa#1588](python-kasa#1588)
(@rytilahti)
- Fix iotstrip child device time handling
[\python-kasa#1584](python-kasa#1584)
(@ZeliardM)

**Added support for devices:**

- Add C200 device fixture
[\python-kasa#1760](python-kasa#1760) (@juherr)
- Add P125M fixture for firmware 1.4.4
[\python-kasa#1746](python-kasa#1746)
(@HarryPehkonen)
- Add fixtures for KH100, KE100 and KE110 and simulate TRV states
[\python-kasa#1726](python-kasa#1726) (@Krotu)
- Add L530EA\(EU\) device fixture
[\python-kasa#1694](python-kasa#1694)
(@ZeliardM)
- Add C101 test fixture
[\python-kasa#1673](python-kasa#1673) (@ijaron)
- Add LB130\(US\) device fixture
[\python-kasa#1669](python-kasa#1669)
(@ZeliardM)
- Add KL110B\(UN\) device fixture
[\python-kasa#1657](python-kasa#1657)
(@ZeliardM)
- Add TS15\(US\) device fixture
[\python-kasa#1649](python-kasa#1649)
(@ZeliardM)
- Add Tapo C460 support
[\python-kasa#1645](python-kasa#1645)
(@markvanpraet)
- Add P105\(US\) device fixture
[\python-kasa#1644](python-kasa#1644)
(@ZeliardM)
- Add L430C\(EU\) device fixture
[\python-kasa#1643](python-kasa#1643)
(@ZeliardM)
- Add L430P\(EU\) device fixture
[\python-kasa#1607](python-kasa#1607)
(@LostLuma)
- Add S500\(US\)\_1.0\_1.2.0 fixture
[\python-kasa#1569](python-kasa#1569)
(@ZeliardM)
- Add device fixture for P316M\(US\)
[\python-kasa#1568](python-kasa#1568)
(@TheLinuxGuy)
- Add L535E\(EU\) 3.0 1.1.8 fixture
[\python-kasa#1545](python-kasa#1545)
(@fantandrea)
- Adding KL400L10\(US\)\_1.0\_1.0.10 fixture
[\python-kasa#1539](python-kasa#1539) (@mjbohr)
- Add TP10\(IT\) 1.0 1.2.5 fixture
[\python-kasa#1538](python-kasa#1538)
(@emanueleg)
- Add LB100\(US\)\_1.0\_1.8.11 fixture file
[\python-kasa#1515](python-kasa#1515)
(@ZeliardM)
- Add KS225\(US\)\_1.0\_1.1.1 and L930-5\(EU\)\_1.0\_1.2.5
[\python-kasa#1509](python-kasa#1509)
(@ZeliardM)

**Documentation updates:**

- How to hash credentials to make use of --credentials-hash flag?
[\python-kasa#1517](python-kasa#1517)
- docs: modernize docstrings across the repository
[\python-kasa#1682](python-kasa#1682)
(@ZeliardM)
- Add a note to emeter guide being kasa-only
[\python-kasa#1512](python-kasa#1512)
(@rytilahti)

**Project maintenance:**

- Fix PyPI publishing for packages with metadata 2.5
[\python-kasa#1779](python-kasa#1779)
(@rytilahti)
- tests: add type annotations to top-level test files
[\python-kasa#1688](python-kasa#1688)
(@ZeliardM)
- tests: add type annotations to CLI, protocol, and smartcam tests
[\python-kasa#1687](python-kasa#1687)
(@ZeliardM)
- tests: add type annotations to Smart tests
[\python-kasa#1686](python-kasa#1686)
(@ZeliardM)
- tests: add type annotations to IoT tests
[\python-kasa#1685](python-kasa#1685)
(@ZeliardM)
- tests: add type annotations to transport tests
[\python-kasa#1684](python-kasa#1684)
(@ZeliardM)
- tests: centralize transport and session cleanup in conftest
[\python-kasa#1683](python-kasa#1683)
(@ZeliardM)
- ci: pin all GitHub Actions to SHA hashes and update versions
[\python-kasa#1681](python-kasa#1681)
(@ZeliardM)
- tests: fix typos, child device subtype, CLI patch path, and
deprecation test logic
[\python-kasa#1677](python-kasa#1677)
(@ZeliardM)
- Update GitHub Workflows and Actions
[\python-kasa#1622](python-kasa#1622)
(@ZeliardM)
- Use log-level debug for smartdevice query error reporting
[\python-kasa#1587](python-kasa#1587)
(@rytilahti)
- Use Device instead of SmartDevice where feasible
[\python-kasa#1585](python-kasa#1585)
(@ZeliardM)

**Closed issues:**

- Python 3.14 Support
[\python-kasa#1597](python-kasa#1597)
- HS300 Child State - Time Module Error
[\python-kasa#1445](python-kasa#1445)