LiftMaster Optical Edge System Kit 16' Rolling Door | LIF-OES-RD16 liftmaster motor assembly 3 Phase) | DKS-9210-419

3 Phase) | DKS-9210-419

each providing a contact closure output upon receiving a uniquely defined DTMF (touch-tone) code

For use with various LiftMaster® and Chamberlain® Screw Drive and Low Profile Screw Drive Garage Door Opener rail assemblies

A rechargeable lithium-Ion 1800 mAh battery with belt clip

By ensuring your box phone is securely fastened and optimally positioned

LiftMaster Optical Edge System Kit 16' Rolling Door | LIF-OES-RD16 liftmaster motor assembly 3 Phase) | DKS-9210-419LiftMaster Optical Edge System Kit 16 ft. Rolling Door LIF OES RD16 Features 16' Rolling Door Edge Kit The rubber door edge is durable, flexible, and easy to install. Premium rubber can be cut to the exact length at the installation site. NEMA 6 rating protects against moisture and allows the edge to operate in standing water. Infrared optical sensors eliminate the need for electrical contact. Maximum range of 33 feet. Meets UL 325 2010 safety