Description: brand new and high quality Features: Real-time monitoring of ambient temperature, thousands of dampness and warmth are under control. Using highly sensitive sensors, it can accurately sense changes in ambient temperature and humidity. Through the Tuya for smart App, you can viewemperature and humidity information in realtime, and you can view historical records ofthe last 6 months at most. Low battery warning, replace the battery in for time when the battery is nearly exhausted, the App will remind you to replace the battery in for time. Widely used in various places and easily stick it to the wall with the sticker for simple installation, light and compact. Easy set up and configure to your for smart life App for convenient control. Specification: Type: Temperature Humidity Sensor Material: ABS Features: Temperature Humidity Sensor, Home Hygrometer Detector, Temperature Sensor Humidity Gauge Dimension: app.11.6x3.7cm/4.57x1.46in Color: White Quantity: 1 Set Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1PC: 1 Pc x Temperature Humidity Sensor 2PCS: 2 Pcs x Temperature Humidity Sensor 3PCS: 3 Pcs x Temperature Humidity Sensor