Housoutil Wired Door Sensor Alarm Magnetic Window Alarm Zinc Alloy Long Lasting Design

zinc alloy
Door alarm detector:when the magnet collectively, the circuit will not be conductive (mild off),Detector Machine Gear
Wired alarms:the door magnet must be interference supply akin to a ,Zinc Alloy Alarm
Zinc alloy alarms:the rolling door is designed to be used with window and door alarm programs, akin to storage, industrial warehouse and retailers, and many others,Magnetic Alarms
Wired alarm:this works with any entry management or alarm system accessible,Magnetic Alarm
Curler shutter gate alarm sensor:contained in low-profile solid zinc alloy housing anchored on to the ground and curved, so heavy automobiles can cross over with out damaging it,Curler Shutter Alarm Sensors