eWelink Smart Zigbee Temperature Humidity Sensor High Accuracy T&H Sensor Work with Gateway Hub Home Automation Scene

Note: The smart ZigBee eWelink T&H sensor must work with eWelink gateway Hub which supports ZigBee protocol. It can't work without eWelink ZigBee intelligent gateway. Features: The T&H sensor detects temperature and humidity in the environment in time and provides us with comfortable temperature and humidity. With the gateway and cloud platform docking, perception of temperature and humidity changes and real-time report to the users phone. You can view current and historical temperature and humidity data. APP remote control linkage scene, when temperature and humidity detector check temperature is too hot, it will linkage with home automation to control air-conditioner on or off. It can also be combined with other devices to design and implement smart application scenarios. Ultra-fast response, anti-interference ability, ultra-low power consumption and cost-effective. Easy to installation, install by screw or double-sided adhesive to easy fixed it on the wall. Specifications: Type: T&H Sensor Power Supply: 1CR2032 (included) Relative Humidity Sensor: 3% RH (max) High Accuracy Temperature Sensor: 0.3C (max) 0 to 100% RH operating range Up to -40 to +85C operating range Color: White Material: ABS Item Size: 39x39x12mm Item Weight: 72g Package Size: Approx. 772.5cm/2.82.81in Package Weight: Approx. 85g/3oz Packing List: 1 Temperature&Humidity Sensor