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Home > Security Sensors & Sirens > ZSE44 Temperature | Humidity XS Sensor > ZSE44 Temperature | Humidity XS Sensor Change Log
ZSE44 Temperature | Humidity XS Sensor Change Log
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Here is a list of the changes and updates we made to the ZSE44 Temperature | Humidity XS Sensor so far.

VER. 1.10

Original release.

  • 700 Series Z-Wave Chip
  • 1 CR2450 battery (included)

Firmware: 1.10

  • Adjustable settings for accurate and quick temperature/humidity reporting

  • SmartStart + S2 Authenticated Security supported

VER. 1.20 (released 6/2022)

Firmware: 1.20

  • Removed parameter 1 and limited battery reports based only on a time intervals (12 hours) to minimize reporting

  • Fixed bug: a different notification value is now sent for low and high humidity alerts (Event 0x02 was previously sent for both high and low alerts)

  • Fixed bug: if parameter 13 is set to 0 (Celsius), then all parameter values relating to temperature are now also calculated in Celsius as well (parameters 3, 5, 7, and 14 used to be calculated in Fahrenheit regardless of the value set in parameter 13)

VER. 1.30 (released 12/2022)

Firmware: 1.30

  • Restored parameter 1 with the following functionality: Values 10-50% with the default value of 20%

  • Fixed temperature and humidity reporting issues for small time intervals which affected selected hubs and scenarios

VER. 800LR (released 01/2024)

Hardware: 2.0

  • 800 Series Z-Wave chip
  • The mounting bracket included in the box

Firmware: 2.0

  • Based on the 1.30 firmware
  • Long Range ready


Your Temperature | Humidity XS Sensor can be updated via OTA firmware updates, here is how to do that. You can access all firmware files here once you register your product and create an account here. Need more help? Please reach out to our customer service, we reply to emails 7 days a week!

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