0012381008018

Chamberlain

Model # 801CB

Internet # 100651226

Store SKU # 435414

Garage Door Opener Replacement Safety Sensors (2-Pack)

$37.97 /each
  • Replaces damaged safety sensors
  • Compatible with Chamberlain Garage Door Openers
  • Includes two sensors, mounting brackets & hardware

Frequently Bought Together

Product Overview

The Chamberlain garage door opener replacement safety sensors (2-Pack) help make sure your garage remains safe. The sensors project an invisible light beam across the inside of the garage door to ensure that if anything is coming in or going out, that the door automatically reverses before hitting anything or anyone.

  • Replaces defective or damaged sensors
  • Detects objects in the path of opening/closing garage door to help prevent accidents
  • Offers peace of mind and safe operation
  • Includes 2 safety sensors, mounting brackets and 18 in. of extension wire

Info & Guides

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Specifications

Dimensions

Product Depth (in.) 
2.871 
Product Height (in.) 
8.469 
Product Width (in.) 
9.69 

Details

Product Weight (lb.) 
2 lb 
Returnable 
90-Day 

Warranty / Certifications

Manufacturer Warranty 
1 Year 

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Customer Questions & Answers

95 Questions147 Answers

Customer Questions & Answers

Garage Door Opener Replacement Safety Sensors (2-Pack)
Garage Door Opener Replacement Safety Sensors (2-Pack)

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4 answers

will these sensors work with my 1994 Sears Craftsman (P/N 41A4315-7A) garage door opener?

This question is from Garage Door Opener Replacement Safety Sensors (2-Pack)
Asked by
Thousand Oaks, CA
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December 5, 2015
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Answers (4)

Asked by
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Home Improvement Profile: DIYer
February 17, 2016
Answer: 
I replaced mine with these from my 1993 1/2 HP Craftsman and it worked fine! Not sure why they don't recommend this for anything before 1997, but it works great.
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Asked by
Mechanicsburg
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Home Improvement Profile: DIYer
February 8, 2016
Answer: 
Yes, this works with PRE 1997 CRAFTSMAN garage door openers. You just have to switch the black/white from the door to the white, and the white from the opener to the white/black and you are good to go!
Installed on my 1994 Craftsman 41A4315-7A
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Asked by
Newbury Park, CA
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Home Improvement Profile: Other
December 7, 2015
Answer: 
Actually in the 2 days I spent waiting for an answer to my original question, I bought it and installed it on my 1994 Sears Craftsman (P/N 41A4315-7A) garage door opener and it worked just fine.
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December 7, 2015
Answer: 
Hello Intense1, and thank you for your question. No, this kit is not compatible with a Craftsman opener manufactured prior to 1997.
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3 answers

Will this work with they Genie garage door opener

This question is from Garage Door Opener Replacement Safety Sensors (2-Pack)
Asked by
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July 21, 2016
Example: I have looked at the manual and can't figure out what I did wrong.
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Answers (3)

July 22, 2016
Answer: 
This unit works with Chamberlain models.
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July 22, 2016
Answer: 
Hello Brian! Unfortunately, the Chamberlain safety sensors you are inquiring about are not universal to Genie or other brands of garage door openers.
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Asked by
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July 22, 2016
Answer: 
These are for Chamberlain openers only.
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2 answers

Will these work with a Craftsmen mode 139.53673srt1?

This question is from Garage Door Opener Replacement Safety Sensors (2-Pack)
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June 27, 2016
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June 28, 2016
Answer: 
This will not work.
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June 28, 2016
Answer: 
Hi Gman - No, these safety sensors will not work with your Craftsman opener. You will need the older sensors, part # 41A4373A.
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2 answers

Will these sensors work on a Marten garage door ?

This question is from Garage Door Opener Replacement Safety Sensors (2-Pack)
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June 6, 2016
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Answers (2)

June 8, 2016
Answer: 
Hi Ineca - These safety sensors will only work on Chamberlain, LiftMaster and Craftsman garage door openers.
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Asked by
San Tan Valley, AZ
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Home Improvement Profile: DIYer
June 7, 2016
Answer: 
Don't know with an absolute certainty; however,if they resemble and have the same part# or patent pending #, stamped on the plastic body, more than likely!
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Customer Reviews

Rated 4.5 out of 5 by 54 reviewers.
Rated 3.0 out of 5.0 by Easy to Install Easy to install but would have liked it better if if would have fit the original brackets better. New brackets were to flimsy and didn't fit the sensors well. Also slightly pricey. February 10, 2016
Rated 5.0 out of 5.0 by Easy replacement for old Stanley I had to modify the mounting bracket because it would not snap on my door track and the wiring was a little different. Overall after mounting rest of install was a snap. July 12, 2016
Rated 5.0 out of 5.0 by Works Like a Champ! Easy to install. My garage door had a problem with retracting while trying to close mainly when the sun was dead on the door. Since the retracting is related to the safety beam across the bottom of the door opening, I decide to replace the two sensors. Works like a champ now, every time. May 31, 2016
Rated 1.0 out of 5.0 by Replacement Safety Sensors I bought a set to replace the ones that were no longer working. I installed the set and they worked fine for 2 months and the one with the green light went dead! I checked all the wiring from the sensor to the opener unit and it was fine. The orange lighted sensor is on but the green one is unlit. I am very disappointed and will have to order another set of sensors, July 2, 2016
Rated 5.0 out of 5.0 by Worked on my 1993 Craftsman model just fine! My old 1993 garage system was installed when the house was built. It's an old '93 Craftsman 1/2 HP with the original safety sensors. Just this past week, our garage would open but wouldn't close without holding down the main control. At first I thought it was the remotes, but when my 'homelink' didn't work either in my car, I knew it was something else. After researching and youtubing, I learned it was our safety sensors. Our receiver unit was lit green, but the other one was blank (no light). I found these on HomeDepot, but it said it was not compatible for my model since it was a '93. I read the questions and reviews and noticed a couple others had tried it on their older models, so why not give it a shot. So today, I purchased them at Home Depot and saw that the wires were identical to my existing sensors. I cut out the old sensors and mounting brackets out and spliced the wires together and what do you know. It works like new! At first, I wasn't a fan of the mounting hardware that is included, but it was actually pretty simple to mount to the rails. Got everything lined up, and works better than my old sensors! Very happy customer! I highly recommend these if you need new ones. And don't be afraid if you have an older model. Just look at the wiring and make sure you connect it correctly! February 17, 2016
Rated 5.0 out of 5.0 by Easy replacement install Purchased to replace failing door sensor. Very easy installation with clip on brackets for sensors and crimp wire connectors. It took longer to remove the old sensors than to install the new ones. Work perfectly. February 17, 2016
Rated 5.0 out of 5.0 by Sensors fit fine Installed these on a 1994 Craftsman opener and door. They fit just fine in the original brackets. Only took about 20 minutes. February 17, 2016
Rated 4.0 out of 5.0 by Work fine with Craftman model: 139.53479SRT. Date:07/1995 I bought this set to try replacing my Craftsman sensors that failed in a cold night. Online or Sears order will take days. Only HomeDepot is still open late so I went and grabbed one. Come with wires, clips. Took me 15' to replace using the existing brackets and it worked fine even thought manual and someone stated it doesn't work with '95 model or earlier. Craftman 1/2 HP model: 139.53479SRT January 28, 2016
  • 2016-07-27 T14:36:01.886-05:00
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