Aqara Climate Sensor W100 (Zigbee, Matter over Thread)

The Aqara Climate Sensor W100 brings together precision sensing, smart automation, and multiple communication protocols to deliver real-time climate awareness and control. With its built-in display, customizable buttons, and support for Thread/Matter and Zigbee, it’s a versatile and modern addition to any smart home.

Key Features

• Dual Protocol Support & Future-Proof Integration
  Use Thread (with Matter compatibility) or Zigbee mode. You can choose protocol depending on your ecosystem.

• High Accuracy Sensing
  Offers temperature measurements with ±0.2 °C accuracy and humidity measurements with ±2 % RH precision.

• Live Display
  A bright 3.4-inch LCD shows real-time temperature and humidity values clearly at a glance.

• Three Programmable Buttons
  Use single, double, or long presses on three buttons (total up to 9 actions) to trigger scenes, control devices, or shortcuts.

• External Sensor Support & Secondary Display
  In Zigbee mode, you can link an external temperature/humidity sensor; its data shows in a secondary area on the screen.

• HVAC & IR Control Capability
  In Zigbee mode, it can control HVAC systems via IR or interface with compatible thermostats to adjust mode, setpoint, or status.

• Long Battery Life
  Powered by two CR2450 coin cells, it can last ~2.4 years in Zigbee mode and ~2.3 years in Thread mode (typical use).

• Smart Automations
  Automatically trigger heating, ventilation, dehumidifiers, or alerts based on your climate thresholds and routines.Technical Specifications