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Alarm Magnetic Reed Switch Roller shutter sensor Roller Shutter Door Detector Sensor

Alarm Magnetic Reed Switch Roller shutter sensor Roller Shutter Door Detector Sensor

 Roller shutter sensor, heavy duty overhead door contact sensor
Armored cable in 380mm or 480mm length
Wider Gap for reduced false alarms
Closed Loop, open loop and SPDT types

1. Housing: zinc 
2.Gap:50-70 mm
3.Current: 0.5A, Voltage:12V4.Surface mounted with screws, leads 530mm standard length, with armored cover cable of 380mm or 480mm




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