Wireless MAX/MIN Digital Thermometer with Alarm and Calender

1.It can receive the signal of three sensor units,and display them on the screen,the distance about 30M in the open field;
2.Measure the Indoor temperature and humidity,
   Measure Range:-10C—60C or 14F—140F, 20%RH—80%RH,
   Accuracy:+/-1C or +/-2F,+/-5%RH;
3.Display Date,Time and time alarm;
4.Max/Min indoor temperature and humidity memory;
5.Back light ;
6.Weather prediction;
7.Celsius and Fahrenheit switch.  
8.Size of the product:142*80*31mm,
   Screen size:53*44mm;
9.Eight keys:ADD,CODE,C/F,MAX/MIN,SUB/CLR,ALARM,CLOCK,LIGHT;

10.Use three LR6 AM3 AA/1.5V alkaline batteries;

OEM Service: Welcome

Quality guarantee1 YEAR