Wireless door/window magnetic detector sensor, multi function door alarm

Specifications Wireless Door/Window Magnetic Alarm:

1.multi function wireless door sensor

2.home security alarm

3.door/window application

Wireless door/window magnetic detector sensor, multi function door alarm  main features:   1. Integrated a SOS button for emergency using 
2. low power consumption 3. low battery detecting and alarm function 
5. 315/433.92Mhz transmission frequency 
6. anti-tamper function  7. the SMT process manufacturing, resistance to RFI, EMI interference

Operating voltage	DC12V
Standby current	≤5uA
Transmitting current	≤15mA
Battery life	1 to 2 years
Transmitting Freq.	315M or 433M
Sending distance	200m (in the open area)
Code mode	fixed code, roll code

  Installation of door/window magnetic sensor : Load batteries in part A of the wireless door/window magnets and fix the same on doors/window frames to be monitored, and part B on the doors/windows, as close to each other as possible, as shown in Figure. (We recommend fix parts A and B with screws. The screw holes of part A are located in the mounting board, which should be punched using hard objects).