Description: 1. Temperature and humidity sensing. Use high-precision sensors to monitor the humidity and temperature in the environment in real time. The temperature difference is ±0.5, and the humidity difference is ±5%RH. 2. Time display The sensor is connected to the APP (smart life/TUYA smart) to automatically synchronize the time of the mobile phone. There is an extra time display in the home. 3.LCD display High-quality and clear LCD display, giving you the best visual experience 4. Intelligent linkage Through the mobile phone APP, you can use it with other smart devices to create your own smart scene. According to the temperature and humidity sensor, you can adjust the humidity and temperature in the environment. For example, set that if the temperature is higher than 30°C, the universal remote control will automatically turn on the air conditioner (the air conditioner temperature can be set to 22°C.) Set the humidity to not less than 55%, and automatically turn on the humidifier when it is lower than 55%. The humidifier will be turned off automatically when it is above 60% 5. Remote monitoring The temperature and humidity of the ZigBee temperature and humidity sensor can be viewed remotely, and the baby room can be monitored in real time. 6. Work with Alexa and Google assistant 7. and °F can be converted. 8. If the temperature and humidity are too high or too low (you can set the temperature and humidity alarm thresholds by yourself), the APP will receive an alarm push, and it will warn you that the temperature is too high. 9. Ultra-low power consumption, long battery life, using 3 AAA batteries, no need to limit the use of scenes due to charging problems. Specifications: Size:60*63*25mm The Communication protocol: Zigbee Texture of material: PC High temperature and low temperature alarm :Supported Low battery alarm:Supported Ystem Support: I0s8.0 /Androi D4.0 and above App Name App: Tuya Smart/Life Measure Range:-10-55 10%RH-99%RH Measure Accuracy:±0.5 ±5%RH Power supply: battery (LR03-1.5V/AAA*3) Package Included: 1*sensor1*manual