Chamberlain Replacement Safety Sensors for Garage Door Opener

Article #07645062 Model #820CB
Chamberlain Replacement Safety Sensors for Garage Door Opener
 

Description

Replacement Safety Sensors are compatible with most Craftsman and LiftMaster. Fast and easy setup and auto reversing technology. Warranty 1 year limited

  • Fast and Easy Setup
  • Auto Reversing Technology

Technical specifications

Works with the Google Assistant :No Works with SkylinkNet :No Works with MyQ :No Works with iOS :No Works with Apple HomeKit :No App Compatibility :No Assembly Required :N/A Bluetooth Compatibility :No Brand/Model Compatibility :Craftsman and Liftmaster Package Contents :Replacement Safety Sensors Series Name :N/A Type :Sensor Warranty :1-year limited Wi-Fi Compatibility :No Works with Amazon Alexa :No Works with Android :No

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Do these include the wires? Are they compatible withCraftsman 1/2 HP garage door opener model 139.18570DM?

Asked by: Bobikins
Thes safety sensors are for use with various LiftMaster® and Chamberlain® Belt Drive and Chain Drive Garage Door Openers featuring myQ® technology and SecureView™ Video Camera; manufactured after 1997 only.
Answered by: TheChamberlainTeam
Date published: 2023-02-22
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Chamberlain Replacement Safety Sensors for Garage Door Opener is rated 4.7 out of 5 by 32.
Rated 4 out of 5 by from Great door sensors Installed on an 2009 Liftmaster 3800 wall mount unit. I really like that the lights on these can be seen from almost anywhere in the garage. The old ones... you had to almost get to floor level to see them. Nice feature. One star reduction for 3 foot wiring. Chamberlain should add enough to get to the unit.
Date published: 2022-08-16
Rated 3 out of 5 by from not compatible with all garage door openers I was surprised it wouldn’t with my Overhead door opener.
Date published: 2022-02-07
Rated 5 out of 5 by from Fixes loss of power down operations. [This review was collected as part of a promotion.] The installation was straightforward when following the instructions. The replacements worked well with no problem and actually worked better than the original version.
Date published: 2023-09-20
Rated 5 out of 5 by from Worked great one of my sensors went out and this looked like a great option for my Chamberlain garage door opener. It was easy to install and fixed the problem. They are easy to install.
Date published: 2022-10-27
Rated 1 out of 5 by from Not a great replacement 1st original units from the garage door opener comes attached with 25-30ish feet of cable. this has 3 feet maybe. Not suitable when you need to replace the entire thing. 2nd it doesn't mark which unit is green and which is the brown LEDs again, not helpful if you are replacing 1 side.
Date published: 2022-04-28
Rated 5 out of 5 by from Worked on 1994 model craftsman Easy install and worked perfectly on my old 1994 model craftsman.
Date published: 2022-11-05
Rated 5 out of 5 by from Perfect replacement Worked for a 2000s era Chamberlain/Liftmaster opener. Even the shape was close enough that I did not have to replace brackets. Apparently only the receive sensor was burned out because it immediately turned green when I wired in and aligned the replacement. Did not replace transmit side yet. South facing door, receiver is on east side.
Date published: 2022-12-26
Rated 5 out of 5 by from Works great in older Craftsman door open system Worked as expected. These fit right in the old holders so I did not have to fiddle with that. I was glad the new ones didn’t seem to “stand out” as far as the ones that were original to the door rails. This is important to note as others have shared it makes a difference. So try just swapping the sensors first and then replace holders only if needed. The sensor replace only took 15 minutes.
Date published: 2023-04-18
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