Tuya Wi-Fi Wireless Temperature Sensor Scene Automation System for Smart Homes, Compatible with Alexa

General Description: The Tuya Wi-Fi Wireless Temperature Sensor Scene Automation System is designed to enhance the comfort of your smart home. It allows you to remotely monitor and control the temperature via the Tuya app, while offering a reliable solution thanks to its radio transmission and encryption technology. This sensor is ideal for various environments such as homes, offices, banks, and hotels. Technical Specifications Material: ABS Communication Method: WiFi WiFi Standard: 802.11b/g/n Channel: 1-14@2.4GHz Power Supply: DC4.5V (AA battery * 3, not included) Communication Distance: 70 meters (open space) Operating Temperature: -10℃ to 55℃ Humidity: 0-100% RH Item Size: 64 * 64 * 28 mm / 2.52 * 2.52 * 1.10 in Package Size: 68 * 68 * 50 mm / 2.68 * 2.68 * 1.97 in Package Weight: 160g / 5.64 ounces Installation Installation Method: Desktop placement Usage The sensor detects changes in temperature and humidity in real time. You can monitor this data remotely via your mobile phone and adjust the temperature as needed using the Tuya app. It is also equipped with an alarm function that sends notifications when the temperature is too high or too low, as well as in conditions of extreme humidity. Other features include: anti-tamper design for increased security; low-voltage monitoring function for timely battery replacement; and a split design for enhanced reliability.