LiftMaster CPS-U Commercial Photo Eyes

Perfect fit for a commercial door.

Keeps the kids safe

I bought these to replace the type of sensor that clips onto the track of a garage door. It is an interior door in a building of storage units, so the door gets opened A LOT. Tough the previous sensors worked, they were regularly hit with carts or boxes while people were moving. The hours would knock the sensors out of alignment, and u would get the call to drive down and correct the issue (i.e. kick the rail to realign the sensors). Using this unit, I opted for the option of fixing straight to the track instead of screwing into the wall. Though i did have to drill through the track, it was only two holes per side. Total install time was sub ten minutes. The bolt that fixes the sensor to the bracket runs all the way through the unit which is another great benefit as the previous style used had the thin plastic on the backside that would slip over the bolt head and was easily broken. Over all, I would absolutely recommend this to anyone that wants a more secure sensor setup. It is great quality and a decent price.

This is OEM… it worked like a charm…easy to install.

These safety sensors are great and an easy replacement for Liftmaster commercial garage door openers.

Fixed my problem on a 4 year old photo eye, price seems high. (No other option for commercial doors unless you want to change them out to the cheaper home version and hope you have Zero problems.)

Robust brackets (much better than typical residential sensors). Works as expected.

These didn't work for me.

Sensor got wet when garage floor in our condo was pressure washed. Door contractor wanted $700 to replace sensors. Bought these (identical to the faulty ones) and hooked them up in 15 minutes. Everything working perfectly again.

Direct replacement. Worked as expected.

Sensors work well. Easy to install. Instructions and all mounting hardware included.

Easy install to replace existing units