LiftMaster LMTBUL Monitored Through Beam Photo Eyes Bell Wire Kit

Bell Wire Kit

Prevents garage door panel warp and flex

is recommend to protect exposed wiring

For Chain Drive garage door openers

041AC075-2S is a one piece 315MHz Security+® receiver logic board with end panel

LiftMaster LMTBUL Monitored Through Beam Photo Eyes Bell Wire KitBuilt to deliver unsurpassed performance and safety and now include a Built In Heater for dependable performance in most environments. Meets UL 325 Safety Standards Listed Gate Operators and Monitored Safety Entrapment Protection Devices provide peace of mind for every gate application. Reliable Versatile Solution for entrapment protection. Long Range Sensing Distance of up to 90 ft. (LMTBUL) Built In Heater for dependable performance in most