LiftMaster Monitored Retro-Reflective Photo Eyes | LIF-LMRRUL elite hinge this kit is designed to

this kit is designed to provide seamless entry management for your property

Speaker Sensitivity: 40dB

This is a replacement Reset Switch

The single button that controls the gate operator has adjustable code settings and has a visor clip for your vehicle

which allows the reader to be plugged in when the installation is completed

LiftMaster Monitored Retro-Reflective Photo Eyes | LIF-LMRRUL elite hinge this kit is designed toLiftMaster Monitored Retro Reflective Photo Eyes LIF LMRRUL Enhanced retro reflective photo eye now with heater and wider beam, engineered to stay aligned; maximum range: 50 feet. Includes Steel sensor hood Durable polyethylene reflector hood 10 ft. wire Brackets Mounting hardware Features Long Range Sensing distance up to 50 ft. Increased beam angle for simple, reliable alignment. Built In Heater for dependable performance in most environments.