Kavolet Smart Wifi Temperature Hygrometer, Tuya WIFI Intelligent Home Wireless Temperature Sensor Home Automation Scene System Compatible with Alexa for Baby Room Garage Wine Cellar Servers

This sensor can be used to detect temperature changes, it can display the real-time detected temperature and humidity. Various temperature modes adjustable, suitable for different scenarios, easy to adjust according to your demands. Anti-disassembly design in professional fieldt design, with high reliability sensor will sends ambient temperature and humidity signals to the background through the WiFi network, and the background will transmits it to your mobile phone. The data signals are wireless transmitted, you can remote monitoring through your mobile phone, and support control the temperature by Tuya APP. Suitable for home, bank, hotel, and office and etc.. Powered by 3*AA battery, low power consumption, with long battery lifepped with low voltage monitoring prompt function, so that you can change batteries in time. Equipped with alarm function, automatic send online reports to your phone when the temperature is too high/low, during conditions of high humidity/too dryts radio transmitting circuit and coding technology to solve the problem of signal interference blocking. Specifications: Name: thermometer humidity sensor Material: ABS Communication-method: WiFi Wi-Fi standard: 802.11b/g/n Channel: 1-14@2.4GHz Power supply: DC4.5V (AA * 3 battery, not included) Communication distance: 70 meters (open) Installation method: desktop placement Temperature: -10℃ to 55℃ Humidity: 0-100%RH Item size: 64 * 64 * 28mm / 2.52 * 2.52 * 1.10in Packing List: 1 * Temperature Sensor