LiftMaster 041D8921 Wire Harness liftmaster 42-3608 HySecurity Cover Locking Correctional Facility

HySecurity Cover Locking Correctional Facility Galvanized Series 1010 | HYS-SD-4-31

Also included are lithium batteries with a five-year service life

For use with various LiftMaster® Jackshaft and Hoist Commercial Door Operators

1 Dual Gate Actuator Extension Cable 40' 630020

Closing speed: 4 to 10 s (adjustable)

LiftMaster 041D8921 Wire Harness liftmaster 42-3608 HySecurity Cover Locking Correctional FacilityLiftMaster 041D8921 Wire Harness The LiftMaster 041D8921 is a Wire Harness Replacement Kit. For use with various Chamberlain Garage Door Openers; manufactured after 2017 that feature a dual light system. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.