WIFI Tuya Smart Temperature Humidity Alarm Sensor Thermometer Hygrometer Detector Home Digital Display Android App Alert

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℃Detecting Humidity 0 to 99 no condensation Temperature humidity accuracy 0 5℃ 1 RHMeasurement error ±1℃±3 RHWIFI band 2 4G not support 5G Buzzer alarm time default 15 seconds uncontrollableSize 90mm x 63mm x 25mmNote The temperature humidity sensor with 1 meter cable can be used for indoor and outdoor detection but the digital display panel is not waterproof it must be located indoor Feature 1 Built in Rechargeable battery can be powered by external DC5V power supply or standby battery Please note if you want to power the detector via backup battery Please open the back cover and switch on the detector 2 Temperature Unit is optional Centigrade or Fahrenheit 3 Check the History Record of temperature or humidity anytime 4 Multi User Supervision Supported you can click to share the device to other users 5 Buit in Buzzer the Buzzer will sound when the detector was triggered 6 APP you can download it by searching forTuya SmartorSmart Life support android IOS smartphonePlease note The device can not put into water