LM Monitored Through Beam Photo Eye AFC-018 number of full-length posts (21'

number of full-length posts (21' or 24') would depend on height of gate and how much length you want to put in the ground (we recommend at least 4-1/2' or more)

This light will also light up when a transmission has been sent to your gate

this arm has been fabricated with an angular build

patio or fence could use a little something to bring it back to life

That's where the steel post adapters come in

LM Monitored Through Beam Photo Eye AFC-018 number of full-length posts (21'Performance 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