Security Alarm System Light and Voice Alarm Siren 

light and voice alarm signal 

min alarm signal

> Alarm system:alarm system control panel,Monitoring of receiving alarm center,

Relay out put module,indicator light module,Dul defence zone module with output/address.

> Alarm Detector:infrared detector,microwave alarm detector,Dual-alarm detector,mini curtain alarm sensor,

wired ceiling motion.detector,smoke/gas detector/alarm,outdoor active infrared fence detector.

> Alarm related products:Wired door magnetic,alrm bell,wireless emergency button,alarm remote controller.