LiftMaster 041A6104 Cable Tension Monitor Kit T12L1-AC-KIT This operator opens and closes

This operator opens and closes 90 degrees in about 12 seconds

LiftMaster K1 Relay Output Option | LIF-MA200

Up to 300 ft typically

FAAC 415 Bodies Group | FAA-63000569

LiftMaster Open/Close Switch | LIF-K23-34822

LiftMaster 041A6104 Cable Tension Monitor Kit T12L1-AC-KIT This operator opens and closesLiftMaster 041A6104 Cable Tension Monitor Kit This is a Cable Tension Monitor Kit. For use with various LiftMaster Wall Mounted Garage Door Openers. The replacement kit includes 33" of wire. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as: LiftMaster 41A6104