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