Advanced Connectivity: Compatible with Tuya Smart Life app for easy monitoring. Precise Monitoring: Accurately measures and displays temperature and humidity levels, helping you maintain the perfect indoor climate. User-Friendly Interface: Features a clear, backlit display for easy reading and adjustments, even in low light conditions. Versatile Use: Ideal for use in homes, offices, or any indoor space where maintaining specific humidity and temperature is crucial. Product Name:Temperature and humidity sensor Battery type:3 x AA batteries (not included) Wireless connection:WiFi Temperature range:-10℃-55℃ :+/-0.6℃ Humidity range:10%RH-99%RH Temperature scale:Degrees Celsius/Fahrenheit Product features:Interact with other devices through Tuya Smart Due to batch variations, product appearance, color, and printed text ; this does not affect performance. Color:White Material:ABS Package Contents: 1 * Temperature Humidity Sensors Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.