LiftMaster 041C0010 Chain Spreader (3/4 HP) Liftmaster Gate Operators The detector provides options for

The detector provides options for automatic sensitivity boost (ASB)

Expansion board module provides 8 additional programmable relays and inputs for SmartCNX operators

EMX Lite Preformed Loop Size Chart

HySecurity Cover in Stainless Steel | HYS-SD-4-12

LiftMaster 041C0010 Chain Spreader (3/4 HP) Liftmaster Gate Operators The detector provides options forLiftMaster 041C0010 Chain Spreader (3 4 HP) This is a replacement Chain Spreader Kit. For use with various LiftMaster and Chamberlain 3 4 HP Chain Drive Garage Door Openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement part. Also known as LiftMaster 41C10