Room thermometer indoor measures humidity temperature gauge to provide accurate readings; Humidity reader indicate current air condition ensures proper humidity control, benefit for skin, allergen and other health problem.
Automatic calibration time: Indoor computers can connect to the Internet via WiFi,automatic synchronization of current phone time,Or APP through Bluetooth update time.If you cancel the alarm,press touch key.
Alarm clock :BI BI alarm sound to alert users,the alarm clock rings 2 minutes.If you cancel the alarm press touch key.
Proper range design made this thermo-hygrometer specially suitable to monitor normal indoor / outdoor weather condition.
Wireless 433MHz receiving: indoor and outdoor transmitters receive about 100m from the open space, data frequency 40 seconds / 1 launch.
