LM Monitored Through Beam Photo Eye AFC-018 That's where the steel post

That's where the steel post adapters come in

75" spacing between the post and gate frame to operate properly

Easy installation and maintenance

LiftMaster Garage Door Openers with purple Learn button on the motorhead

Add twice the outdoor lighting to your garden

LM Monitored Through Beam Photo Eye AFC-018 That's where the steel postPerformance Meets 2016 UL 325 requirements Long Range powerful beam provides reliable performance Sensing distance up to 90 ft. Anti Fogging Lens NEMA 4X rated Wireless network mode eliminates the need to wire between operators in dual gate applications Easy to see LED indicators (2) for instant feedback, emitter power, receiver misaligned or blocked Integrated Diagnostics with Gate Operator Speed Installation Compatible with LiftMaster Gate Operators