Product Description

Compatible with ALL fail safe units (equipped with infrared eye beam) from Liftmaster, Chamberlain, Craftsman, Sears. Replacement Safety Sensor (infrared eye) for ALL 1993-1997 operators with the Safety Sensor option (Billion code series with the Green LED light - NOT compatible with sensors that have Red LED lights) Includes wires and connectors. Does not include brackets

Product Details

• Amazon Sales Rank: #268 in Home Improvement
• Brand: Liftmaster
• Model: 41A4373a

Features

• Compatible with Chamberlain Liftmaster Sears Craftsman openers
• Older models with a green light on each sensor
• Pair of sensors with about 1' of wire to splice into existing wire
• Wire connectors included(Brackets not included)

Customer Reviews

Simple to install
My garage door sensors, after several years, have failed to work properly. I asked for a repair quote and was told it would cost more than $80 to repair and that was if they ran into no complications. I decided the proposed charges were excessive and chose to change out the sensors myself.

To install, cut the wires from the old sensors and remove from their mount. Save the mounting bolts as none are included with the safety beam sensor kit. Splice the wires and connect to the new sensors using the supplied crimp connectors. Align the sensors using the alignment indicator lights. Then throw away the old sensors.

For me purchasing this lit and spending about 15 minutes in the garage is well worth the savings. If you are a do-it-yourselfer, perhaps this kit is for you too.


PRO:
Simple to install
They work like the originals

CON:
Mounting bolts not included

worked perfectly
I had searched locally for replacement for my failed unit in town at Home Depot and Lowes, and all they carried were GENIE products. I was mistakingly told I could use the GENIE UNIVERSAL product at Home Depot, but this is incorrect...glad I found this, as it was a direct replacement of the unit I had, set up took all of 10 minutes, and works great now (in fact, it is probably better than the one I replaced, since that one had a very cheap 'connector' for the wire to attach to the units, that would occasionally vibrate loose. This unit has direct wiring into them...Much better !

Perfect replacement. Easy install.
Works flawlessly. Took about 5 minutes to install. Installation instruction were easy to follow. Great product. Perfect replacement!