Door Contact Detector Sensor for Alarm Systems

• Signal Transmission: Radio Waves
• System: Microwave System
• Application: Home, Communication Electronic Products, Industry, Special Equipment
• Usage: Door, Window, Auto, Hall
• Certification: CE, ISO, FCC, CCC
• Trademark: wolf guard
• Model NO.: MC-03D
• Origin: China
• HS Code: 85311000
• Production Capacity: 300000

Product Description

Door contact detector sensor for alarm systems  Match with M2 (remind door not close )  

1. Very low power consumption. The battery can last for about 1-2 years.   
2. Tamper alarm function and low power alert function.
3. Can be used as door sensor or panic button