LiftMaster Exterior Air Switch, SPDT | LIF-50-101-2 Sysparc EXP-1010 Upgrade to a larger enclosure

Upgrade to a larger enclosure is available

000 lbs and 20 ft

Fire department padlock and Knox switch not included

restoring accurate open and close positioning and improving overall system performance

LiftMaster Exterior Air Switch, SPDT | LIF-50-101-2 Sysparc EXP-1010 Upgrade to a larger enclosureLiftMaster 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