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41A4373 LiftMaster Safety Sensors Fit Chamberlain Sears Craftsman

SKU:
41A5034 W-Bracket-set
Condition:
New
Availability:
Usually ships within 24hrs
Qty.

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LiftMaster, Chamberlain, Sears Craftsman compatible garage door opener replacement safety sensors for older models.

This is a kit to replace the discontinued 41A4373 sensors. The kit includes new sensors and brackets.

  • Replacement Safety Sensor kit (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)
  • Part number 41A4373 and 41A4373A replacement
  • Compatible with ALL fail safe units (equipped with infrared eye beam) from LiftMaster Chamberlain Craftsman Sears Master Mechanic and Wayne Dalton
  • Includes  36" wire leads and weather resistant silicone gel-cap splice connectors
  • Compatible with models 1240 1245 1245-266 1246 1250 1250-266 1255 1255-166 1255-266 1256 1260 1260-166 1260-266 ATS211R ATS211 and more. Not all models listed.

    LiftMaster 41A4373 Installation Instructions (click)
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Showing reviews 1-10 of 13 | Next

  1. IT WORKS GREAT 5 Star Review

    Posted by on Feb 20th 2021

    I have an old (1994) Craftsman opener that the sensor (41A4373) quit working when it got extra cold. Putting a heat lamp near it for 15 minutes caused it to start working. I ordered a replacement 41A4373 sensor, but Open Door substituted a 41A5034 instead. I had read on other sites that the 41A5034 would not work as a replacement for the 41A4373. After getting my order I realized the reason for it not being a replacement was because the 41A5034 didn’t have a connector and it wouldn’t fit my existing mounting bracket. The 41A5034 came with new brackets and instructions on how to splice into the existing wiring. It works fine and was delivered within 4 days. I’m very satisfied.

  2. GREAT SERVICE AND FOLLOWUP 5 Star Review

    Posted by on Jul 8th 2020

    FIRST TIME USING OPENDOORREMOTE.COM. EASILY FOUND THE PRODUCT I NEEDED AND IT WAS SENT VERY EXPEDITIOUSLY. WOULD USE THEM AGAIN AND AGAIN AS THE NEED OCCURS. ASKED AN E-MAIL QUESTION AND RECEIVED A RAPID RESPONSE THAT EXPEDITED MY INSTALLATION OF THE SENSORS.

  3. Great service 5 Star Review

    Posted by on May 20th 2020

    Turns out one of my openers needs replaced so I’m returning one of the sets I purchased.

    Customer service has been fast and friendly. I would certainly purchase from these folks again!

  4. Great service 5 Star Review

    Posted by on May 20th 2020

    Turns out one of my openers needs replaced so I’m returning one of the sets I purchased.

    Customer service has been fast and friendly. I would certainly purchase from these folks again!

  5. Works great, Love LED 5 Star Review

    Posted by on Feb 24th 2020

    Installed them within an hour. The original sensor had a bolt running through the sensor with a wing nut on the inside of mount. The downside: This sensor has the wing nut on the outside of bracket. One accidental bump could snag, twist, scrap an object or individual. Works great!

  6. Works great 5 Star Review

    Posted by on Mar 11th 2019

    The original safety eye would not work when below 35F. The replacement one has a green and yellow LED instead of two green LEDs.. It works as it should, and I have tested down to 2F so far.

  7. No more fighting the sun! 5 Star Review

    Posted by on Jul 9th 2018

    At certain times of the day the sun would prevent closing the door with my remote. I would have to get out of my car, go into the garage, hold the button in until the door was completely closed, lock and exit the rear door, get into the car. Tried, toilet paper, paper towel rolls among other things. Don't waste your time. Just buy one of these. Also my garage door is from 94 and it worked just fine.

  8. sensor 5 Star Review

    Posted by on Jan 19th 2018

    was exactly what i wanted came before the date it was supposed to

  9. LiftMaster Safety Sensor 5 Star Review

    Posted by on Jan 10th 2018

    The sensor 41A4373 is a perfect match for my 24 yr. old garage door opener. It was delivered as stated and I took extra care pre-reading the directions before disconnecting the old unit and checking the fit of the new sensors. It was easy. The new mounts attached without a problem and the sensors attached quickly. The new wires connected using pliers and enclosed connectors to crimp on the existing wires.

  10. Works just fine 5 Star Review

    Posted by on Jan 6th 2018

    Easy to install and works perfectly, even in frigid temperatures, which was a problem for the original equipment.

Showing reviews 1-10 of 13 | Next