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Chamberlain Replacement Garage Door Safety Sensor 820CB

Name: Chamberlain Replacement Garage Door Safety Sensor 820CB
SKU: IOCE34476
Price: 37.95 USD
Availability: InStock

Original price was: $55.00.Current price is: $37.95.

SKU: IOCE34476 Category: Wine

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Description

Description

The Replacement Safety Sensors project an invisible light beam across the inside of the garage door to prevent accidents and fit every Chamberlain. Garage Door Opener manufactured after 1997. Use the Replacement Safety Sensors to replace defective or damaged sensors and ensure peace of mind. Safety sensors are required for safe use of all Chamberlain Garage Door Openers.

Compatible with Chamberlain, lift master and most craftsman
For use with every Chamberlain garage door
Use: replacement for damaged sensors
Easy installation
Enhanced trouble shooting, most intuitive safety reversing sensors
Low profile reduces risk of being knocked out of alignment
Whenever there is an obstruction, the garo

Reviews

★★★★★

"Bought the bundle deal and the zipper glides without catching. Tested it through a full week of rain. No complaints so far."

Patrick Torres Jun 5, 2026

★★★★★

"Picked the gray model and the build quality is better than the photos suggested. Brought it to a tailgate and it performed. Would buy again."

Jessica Brooks May 20, 2026

★★★★★

"Got the olive green and the weight feels balanced and premium. Brought it to a tailgate and it performed. Color is slightly darker than the listing photo but I actually like it. Five stars from me."

Patrick Diaz Jul 2, 2026

★★★☆☆

"Went with the wide fit and the grip is comfortable for long sessions. I keep it in the car for road trips. I'm in Fresno, CA. Worth the money."

Susan Scott Aug 9, 2026

★★★★★

"Came earlier than the promised date. Took it to the lake house for the weekend. Definitely a repeat customer after this."

Justin Wood Jun 10, 2026

★★★☆☆

"Went with the XL and the fabric is surprisingly breathable. Took it to the lake house for the weekend. The strap is a little long for me, easy enough to adjust. Would recommend."

Michael Martin Jun 6, 2026

★★★★☆

"Got the travel size and the sound is clear without any static. It's handled my daily dog walks without issue. I'm in Chicago, IL. Exactly what I needed."

Emily Parker Aug 10, 2026

★★★★☆

"Picked the gray model and it heats up fast and evenly. It's been on my nightstand since it arrived. Packaging tape was loose on one end, product was fine. I'm in Indianapolis, IN. Couldn't ask for more at this price."

Jerry Carter May 2, 2026

★★★☆☆

"Got the charcoal one and the finish is clean with no rough edges. It's been my go-to for morning coffee runs. Took a day longer than estimated to arrive, no big deal. Pleasantly surprised."

Jack Davis Jul 15, 2026

★★★★★

"Came earlier than the promised date. It's handled my daily dog walks without issue. Packaging tape was loose on one end, product was fine. Exactly what I needed."