Wired Garage Door Reed Switch Alarm Sensor, Zinc Alloy Magnetic Contact for Normally Open/Closed, Industrial Security System for Rolling Doors(Normally Closed)

Wired Garage Door Reed Switch Alarm Sensor, Zinc Alloy Magnetic Contact for Normally Open/Closed, Industrial Security System for Rolling Doors(Normally Closed)

• [CONTINUOUS MONITORING] This alarm system operates normally closed to the circuit stays open when the magnet engages, delivering reliable security solutions for your garage or factory gate.
• [LONG-LASTING PERFORMANCE] Crafted from zinc alloy, the housing of this magnetic contact switch resists rust and stands up to challenging conditions for dependable use.
• [APPLICATION FLEXIBILITY] Perfectly suited for various security setups, this rolling door contact can be integrated with window and door alarm systems in garages, industrial spaces, and retail stores.
• [DISCREET SIZE] At just 105 x 37 x 6mm in size, this sensor maintains a low profile within your existing security framework while still providing robust functionality.
• [SIMPLE SETUP PROCESS] The included 30cm cable streamlines installation, allowing you to connect this sensor with minimal alterations to your existing door or gate structures.