Tuya WIFI wireless, scene linkage, real-time detection, remote alarm, APP remote control, low power reminder, automatic alarm
Tuya WIFI intelligent temperature and humidity sensor
Input voltage: DC3V LR03 * 2
Static current: ≤ 75uA
Alarm current: ≤ 60mA
Low voltage and undervoltage: ≤ 2.2V
WiFi： 802.11 b/g/n
Test temperature: - 10 ℃ - 55 ℃
Detection humidity: 0-99% RH
Alarm sound pressure: 55dB
Installation method: wall-mounted

Tuya Smart WiFi LCD Temp and Humidity Sensor with Google Home & Alexa Support
◆ APP name:Tuya Smart or Smart Life;
◆ Battery:LR03*2;
◆ Split design, high reliability, ABS material;
◆ Multi-mode of temperature display;
◆ Installation: 3M glue;
◆ Temperature Accuracy : + 0.3 degrees;
◆ Humidity Accuracy : + 3% RH;
◆ Support all Tuya smart product Linkage control;
◆ Networking: 2.4G WiFi;
◆ Protocol: IEEE 802.11b/g/n;