Wired infrared detector
1. outshell patent protection
2. low consumption
3. micro processing
4. auto temperature

passive infrared detector

1.the new tech design, outshell patent protection
2. low consumption micro  processing
3.auto temperature compensation, superpower anti-false alarm   
4.optional lens for curtain/wide angle function
5.outputNC/NO optional, for other alarm host
6.SMTtech,anti-EMI, anti-RFI
7.,simple installation, connecting convenient