Tuya WiFi Temperature Sensor Thermometer Smart Life App Alert Home Thermostat Control Alarm Remote Monitor Freezer Test

Description If the temperature is higher or lower than the range of temperature we preset The sensor will push the alarm alerts to app and at the same time the sensor will sound to remind to control the temperature And you can do the real time supervision via app Features 1 Built in Rechargeable battery can be powered by external DC5V power supply or standby battery Please note if you want to power the via backup battery Please open the back cover and switch on the 2 Temperature Unit is optional Centigrade or Fahrenheit 3 Check the History Record of temperature anytime 5 Multi User Supervision Supported you can click to share the device to other users 6 Buit in Buzzer the Buzzer will sound when the was triggered 7 APP you can download it by searching for Tuya Smart or Smart Life support android IOS smartphone Please note The temperature sensor with 1 meter cable can be used for indoor and outdoor detection but the digital display main panel is not waterproof it must be located indoor Product Parameters Powered by DC5V 1A power adapter included Built in rechargeable battery 3 7V 1100MANote the backup battery switch located at circuit board For the first time use please remember to open the back cover then switch on backup battery switch Battery standby time about 6 hoursAlarm Indication The digital tube number flashesPairing indication Green indicator flashesDetecting temperature 40℃ to 120℃Temperature accuracy 0 5℃Measurement erro