Bộ Thiết Bị Wifi + Bluetooth Tuya Cảm Biến Nhiệt Độ Và Độ Ẩm Thông Minh Có Chức Năng Báo Động

Package Included: Sensor*1 Manual *1 Specifications: 1. Intelligent Linkage When the ambient environment change, you can do intelligent linkage. For example, the air conditioner will be on automatically when the room temperature surpass 35℃. And the humidifier will spray when the humidity is lower than 20% RH. 2. Share devices You can share your added devices with your family members, so they can also monitor the ambient environment. 3. Screen on Sensor You can do real-time monitor the temperature and humidity on the screen directly. 4. Temperature Unit Selection in APP You can choose ℃ or ℉ as the temperature unit through app. 5. Third-party Voice Control Works with amazon alexa, google assistant. Description: Input voltage:DC4.5V LR03*3 Quiescent current:≤30uA Alarm current:≤35uA Low power undervoltage:≤2.7V WiFi:802.11b/g/n 2.4GHz Working temperature:-10℃~55℃ Working humidity:10%~90%RH