LiftMaster 041A5281-1 Safety Sensor Extension Bracket Kit sysparc xp2020 15 Programmable Time Zones with

15 Programmable Time Zones with Graphic Interface

The reliability of the SOS Emergency Access System has made it mandatory in many communities throughout the world

Communication Protocols: Wiegand electrical protocol

Low position lock guaranteed against accidental release

Noise Isolators provide exceptionally smooth and quiet performance

LiftMaster 041A5281-1 Safety Sensor Extension Bracket Kit sysparc xp2020 15 Programmable Time Zones withLiftMaster 041A5281 1 Safety Sensor Extension Bracket Kit This is a Safety Reversing Sensor Extension Bracket Kit. Compatible with various LiftMaster Garage Door Openers. This kit is used when an extension is needed to mount the safety reversing sensors to the wall of the garage instead of the door track. Refer to the manual for important safety and installation information. Check the manual or replacement parts diagram for specific part information