Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket

Price: $15.99
(as of Dec 04,2022 10:51:43 UTC – Details)

Product name: Heavy duty magnetic contacts for roller shutter door

Suitable: Roller shutter doors, garage doors
Mounting type: Surface mounted on the ground

Operation gap: ≥50mm
Connecting type: Wired
Wire length: 380 mm armored cable
Material:Metal Zinc alloy
Contact type: NC (normally closed) Switch OFF when magnet away

Max. Switching voltage: 28V DC
Max. current : 0.2A
Max. load : 3W
Suitable for roller shutter doors, garage doors. Metal zinc alloy housing
For home burglar alarm system, important kits of home security.
With adjustable bracket , easy for mounting.
Surface mounted on the ground with ≥ 50 mm operation gap
NC contact type , switch OFF when magnet away