SI7021 Waterproof Sensor Temperature Humidity Monitoring APP Support Switch High Accuracy Remote Control Works With Google Home<br> Supports tracking device status<br> Supports remote turn on/off connected appliance<br> Supports presetting temperature and humidity to turn on/off<br> Supports 8 enabled countdown/single/repeat timing tasks<br> Support checking real-time temperature and humidity<br> Support setting smart scene to trigger on/off other smart devices<br> Works with Echo, Echo Dot, Tap<br> Works with Google Home<br> Works with Google Nest<br> Specification<br> Input voltage: 90~ 250V AC<br> Input current: Max 10A /16A<br> Max. Power: 2200W(10A) /3500W(16A)<br> Humidity: 5%-90%RH, Non-condensing<br> Operating Temperature: 0C-40C(32F-104F)<br> Wireless Standard: 802.11 b/g/n<br> Security Mechanism: WPA-PSK/WPA2-PSK<br> Enclosure Material: Fire-retardant ABS V0<br> Dimension: 114*51*32 (mm)<br> Supported temperature, humidity sensors: Si7021, AM2301, DS18B20, DHT11<br> Gang: 1<br> Certification: CE, RoHS, FCC<br> Temperature Measuring Range: 40~+85C<br> Humidity Measuring Range: 0~100%RH<br> Storage Temp.: 65~+150C<br> Operating Voltage: 2.2-3.6V<br> Weight: 26g<br> Length: 0.5m(19.7inch)<br> Specifications:<br> Supports tracking device status<br> Supports remote turn on/off connected appliance<br> Supports presetting temperature and humidity to turn on/off<br> Supports 8 enabled countdown/single/repeat timing tasks<br> Support checking real-time temperature and humidity<br> Support setting smart scene to trigger on/off other smart devices<br> Package Included:<br> 1 * Temperature Humidity Monitoring Sensor<br> Notes:<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store