LiftMaster Exterior Air Switch, SPDT | LIF-50-101-2 Sysparc EXP-1010 Fire department padlock and Knox

Fire department padlock and Knox switch not included

For use with various Chamberlain® Single Lens Belt Drive and Chain Drive Garage Door Openers featuring myQ® technology and Secure View™ Video Camera

restoring accurate open and close positioning and improving overall system performance

The cargo pockets are designed with a secure hook and loop closure to prevent items from falling out

Lightweight jacket certified to the highest waterproof levels

LiftMaster Exterior Air Switch, SPDT | LIF-50-101-2 Sysparc EXP-1010 Fire department padlock and KnoxLiftMaster Exterior Air Switch, SPDT LIF 50 101 2 This Exterior 3 wire air switch features a Single Pole, Double Throw (SPDT) configuration within a durable plastic housing, designed for outdoor use. It serves as a vehicle detector for your door or gate operator. Depending on the operator's wiring, a sensing edge can either reverse the door on contact (standard edge) or, in the case of a failsafe edge. Also known as: 50 100, 501012 000000000000501012