Tuya Smart WIFI Temperature Humidity Sensor Alarm Indoor Outdoor Thermometer Hygrometer Detector Support Google Home Alexa

Feature

1. The new Tuya WiFi digital temperature and humidity sensor does not require a hub;
2. Built-in high-precision digital sensor can quickly and accurately detect changes in temperature and humidity;
3. USB powered, built-in 500MA battery, never power-off, can be used even if there is a power outage;
4. This sensor is equipped with a temperature probe (optional), which can accurately measure water temperature or humidity in fish tanks. It is widely used;
5. The APP monitors the entire process at all times and sets upper and lower limit alarms, effectively overcoming the traditional shortcomings of being unable to control at all times;
6. 2.9-inch LCD screen display with clear visibility;
7. Five major displays (temperature, humidity, brightness, time, date);
8. Intelligently turn off/turn on the backlight/enable power saving mode;
9. Support temperature unit switching at will (℉~℃);
10. Easy to install, fixed on the wall and placed anywhere on the desktop;
11. Works with Amazon Alexa, Google Assistant.

Technical Parameters

Working voltage: 5V
Quiescent current: 30mA
Humidity measurement range: 0~100%RH
Temperature measurement range: -19°C ~60C( 28.5~F42.8°F)
Temperature measurement accuracy: +0.3℃
Humidity measurement accuracy: +2%
Brightness measurement range:0~100%
Charging time: <2 hours
Battery usage time: <4 hours (fully charged)
Built-in battery specification: 3.7V 500mAh (used inpower failure/power off state)
WiFi standard: EEE 802.11 b/g/n 2.4GHz (does notsupport 5G)
Size: 90*44*40mm

Note

1. The temperature probe cable cannot be used alone, and the cable error is ±1°C;
2. The internal and external modes of the temperature sensor cannot be used at the same time;
3. After connecting the temperature sensing cable, you need to manually calibrate the temperature of the sensor yourself.