Overhead Door Garage Roll-Up Shutter Security Alarm Contact Sensor

In Stock
$18.57
Pack

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Overhead Door Garage Roll-Up Shutter Security Alarm Contact Sensor

Overhead Mounted Switch with Magnet
Heavy Duty Roller Shutter Contact
Magnet Mounted on Bracket
Wide Operating Gap 3" minimum
30-3/4" PVC 22AWG Cable with 21-1/2" armored sleeve
82mm x 55mm x 31mm for bracket
105mm x 45mm x 10mm for contact
Not for AC voltage
When the magnet is next to the switch, the loop is closed
When the magnet is pulled away the loop opens
Available in 1 or 2 pack