LiftMaster 041C4246 Wire Harness Kit liftmaster sl920 transformer and one 5-foot ASO edge

and one 5-foot ASO edge sensor with pre-wired Hy2NC adapter

Audible buzzer (active during movement)

Dock Door Operator- 8900 | myQ Business

BFT control devices record the slightest variation in the gate or door force

LiftMaster 041C4246 Wire Harness Kit liftmaster sl920 transformer and one 5-foot ASO edgeLiftMaster 041C4246 Wire Harness Kit This is a Wire Harness Replacement Kit. For use with various LiftMaster and Chamberlain Chain Drive Garage Door Openers; manufactured 1997 to 2005. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41C4246