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PIR detector,motion detector,motion sensor,infared motion detector,infrared sensor

PIR detector Curtain Series PIR detector,Wall Mounted MUC Processing with low power consumption

Aluminum Rolling door Magnetic Sensor (rolling door detector) Alarm Door Security System OC-55

The Rolling Magnetic Sensor Door Alarm System of the entry and send a alarm to scare the intruder

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Cheap wireless modemR232 gsm/gprs q24plus gps gprs terminal

gsm/gprs q24plus gps gprs terminal maestro100 single port modem Cheapest wavecome modem High quality fast connect

remote rs232 gsm

1.850/900/1800/1900MHz,quad band supported 2.Power supply: 5-12V (6-24V customize) 3.RS232 gsm modem, data monitor and control

cheap wireless gsm security system with big siren alarm systems

1. 4 wired and 6 wireless defence zones 2. SMS remote control preset & arm/disarm 3. GSM850/900/1800/1900MHZ