The ThirdRealityZigbee Temperature and Humidity Sensor Lite is a compact, accurate way to keep track of your indoor environment and feed that data directly into your smart home. Designed for indoor use, it provides real-time temperature and humidity readings and integrates cleanly with popular platforms such as Home Assistant, SmartThings, Homey, Hubitat, and Echo devices with a built-in Zigbee hub. A compatible Zigbee hub is required, and setup is straightforward once paired.
At the heart of the sensor is a high-quality Sensirion sensing element, delivering reliable measurements with a temperature accuracy of ±0.3 °C and humidity accuracy of ±2%. This makes it well suited to rooms where conditions matter, such as living spaces, nurseries, wine storage, or home offices. Data can be used directly in automations, allowing you to trigger heating, ventilation, fans, or humidifiers based on live readings when used with platforms like Home Assistant.
Thanks to Zigbee3.0, the sensor fits neatly into existing smart home networks and remains energy efficient, running for up to a year on two AAA batteries (included). When used with supported platforms, you can view current values, access historical data, and set alerts for temperature or humidity thresholds.
Features
Zigbee 3.0 temperature and humidity sensor for reliable indoor environmental monitoring
Wide platform support, including Home Assistant
High-accuracy Sensirion sensor with temperature accuracy of ±0.3 °C and humidity accuracy of ±2%
Real-time readings suitable for use in automations and alerts
Ideal for indoor spaces such as living areas, nurseries, wine storage, and home offices
Supports smart home automations for heating, ventilation, fans, or humidifiers via compatible platforms
Energy-efficient design with up to one year of battery life from 2 × AAA batteries (included)
Historical data and alerts available when used with supported smart home platforms
Compact and discreet form factor for easy placement around the home
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