Home APP Remote Control Temperature Alarm Thermometer Hygrometer 433MHZ/868MH Desk Clock

DescriptionHome APP Remote Control Temperature Alarm Thermometer Hygrometer433MHZ 868MHDesk Clock   Easy To UseBuilt in touch button simple operation high sensitivity temperature unit can be set ℉ and ℃   Energy Saving And Power SavingLow power and low energy consumption no frequent battery replacement long standby time 3 AAA batteries can last for 1 year Real Time Monitoring The temperature and humidity range of the detector can be set and an alarm will be issued as soon as it is higher or lower than the predetermined value   Remote temperature and humidity Monitoring Can be used as a terminal for temperature and humidity detection system measurement connected to the host alarm host remote monitoring real time control of the temperature and humidity of each room Specification MaterialABSColorWhiteWeight 1kgSize25 x 70 x 80mmPower Supply3 x AAA Battery Not Include Stand By Current 80uAAlarm Current 100mAShutdown Current15uARadio Frequency433MHZ 868MHOperating Temperature 20 ° C 50 ° CWorking Humidity20 95 Package Includes 1 xThermometer Hygrometer