Specifications

Cheap motion sensor PIR
1.self-designed DSP chip
2.anti strong light detector
3.excellent detecting functions

HW-03B 2013 wireless/wired PIR cheap motion sensor  

1. Uses advanced double infrared detector .

 

 2.MCU processing and SMT technical design to assure that the detector has high EMI/RFI immunity, high sensitivity and steadiness.

 

 

For occasions:

 

 

 

house,   convenience store,    car,     hospital    school,   library,   bank,   financial office,  office, let, community,  factory floor,  storehouse of factory,  parking lot