K77-37857 Replacement Cover Kit for RSL12U Hinge Receive green and red LED

Receive green and red LED alerts

Units provided require programming by the installer

Remember: your fence and fence ties are exposed to the elements

Monitor and close up to four garage doors or gates from any room inside your house

you will take the end of the chain link fabric and place it up to the terminal post

K77-37857 Replacement Cover Kit for RSL12U Hinge Receive green and red LEDNo image is available for this made to order replacement part. K77 37857 is a "Gray" Cover Replacement Kit. Compatible with various LiftMaster RSL12 Residential Slide Gate Operators and Perimeter Access Solutions. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. This replacement kit is compatible with the following models: RSL12U, RSL12UL Please allow extended lead time due to