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    LiftMaster Garage Door Opener Safety Sensor Parts

Chamberlain manufactures garage door openers under several brand names. The safety sensors we offer are mostly interchangeable even though the part numbers may vary from brand to brand. Click here to see the Chamberlain brands.

See all repair parts

 

LiftMaster Chamberlain Sears Craftsman Garage Door Openers

SAFETY SENSOR REPAIR PARTS

 

41A5034 LiftMaster Chamberlain Sears Craftsman Garage Door Opener Safety Sensors

Liftmaster Garage Door Opener Safety Sensor Kit (New Style) Model 41A5034

41A5034

$32.95

 
  • Compatible with LiftMaster and Chamberlain Brand garage door openers 1997 thru current.
  • Includes sensors only - no brackets.  Use 41A5266-1 below.
  • One green light and one yellow light.
  • Each sensor shown has approximately 18" of wire attached.  Designed to splice into your existing wires.  Wire connectors included.
  • Fits 41A5266-1 brackets pictured below.
  • Will NOT fit brackets that the 41A4373A Sensors use.

41A5266-1 LiftMaster Chamberlain Sears Craftsman Garage Door Opener Safety Sensor Brackets for 41A5034 Sensors

41A5266-1 Lift master Garage Door Openers Brackets for Snappy Sensors

41A5266-1

$18.00

  • Compatible with LiftMaster and Chamberlain Brand garage door openers 1997 thru current.
  • FOR use with 41A5034 style sensors ONLY.
  • Older part number 51A5266-3.
 

41A5281 Liftmaster Chamberlain Sears Craftsman Garage Door Opener Extension Brackets for 41A5266-1 Brackets

Liftmaster Chamberlain Sears Craftsman Garage Door Opener Extension Brackets for 41A5266-1 Snappy Brackets 41A5281

41A5281

$11.00

  • Allows for flexibility in installation of 41A5266-1 brackets above.
 

41A4373A Liftmaster Chamberlain Sears Craftsman Garage Door Opener Safety Sensors

Discontinued - see replacement options below

  • Compatible with LiftMaster and Chamberlain Brand garage door openers 1993 thru 1997.
  • Includes sensors only - no brackets. Use 41A6569 brackets.
  • Each sensor has a green LED light and a bolt hole that runs right through the center of it.
  • Each sensor shown includes approximately 18" of wire attached. Designed to splice into your existing wires. Wire connectors included.
 

Replacement Safety Sensors with Brackets 41A4363A/41A5034

 

Garage Door Opener Infrared Safety System CR2149

 

 

OR 

 

41A4373A/41A5034

 

CR2149

 

$54.95

 

$43.50

 

 

 
  • One green light and one yellow light.
  • Each sensor shown has approximately 18" of wire attached.  Designed to splice into your existing wires.  Wire connectors, 41A5266-1 brackets and installation instructions included.
  • Compatible with LiftMaster and Chamberlain Brand garage door openers 1993 thru 1997.
 
  • Compatible with all LiftMaster, Chamberlain, Sears Craftsman garage door openers from 1993 – to current that are equipped with safety sensors.
  • Includes mounting brackets, fasteners, and installation instructions.
  • No wire included.
 
 

41A5281 Liftmaster Chamberlain Sears Craftsman Garage Door Opener Extension Brackets for 41A5266-1 Brackets

Liftmaster Chamberlain Sears Craftsman Garage Door Opener Extension Brackets for 41A5266-1 Snappy Brackets 41A5281

41A5281

$11.00

  • Allows for flexibility in installation of 41A5266-1 brackets above.
 

WIRE 2 Conductor

Insulated Staples

 

 

35265B

34545R

 

$12.95

$4.00

 

 
  • 90' spool, 2 conductor wire for damaged wire repair.
  • For use with wall buttons or safety sensors.
  • 30 insulated staples with 2 screws.
  • Used for mounting wall button and safety sensors wiring.
 
 

Garage Door Opener Woods Surge Protector 041000

Garage Door Opener Woods Surge Protector

041000

$18.50

  • Single outlet surge protector.

  • 900 joules.

  • Perfect for protecting your garage door opener and other small appliances in your home.

 

41B873 LiftMaster Chamberlain Sears Craftsman Garage Door Opener Safety Sensor Sun Shields

LiftMaster Chamberlain Sears Craftsman Garage Door Opener Safety Sensor Sun Shields 41B873

41B873

$12.00

  • LiftMaster, Chamberlain, Sears Craftsman, and Chamberlain brand garage door opener safety sensor sun shields.
  • These safety sensor sun shields are used to prevent sunlight from shining into sensor causing accidental reversal of garage door.
  • ONLY compatible with 41A5266-1 safety sensor brackets pictured above.
  • Includes one pair.
 

CPS-U LiftMaster Commercial Door Operator Protector System

LiftMaster Commercial Door Operator Commercial Protector System

CPS-U

$100.99

  • For use with models CPS, CPSll, CPS-L and CPS-U.
  • Direct connect commercial protector system for Logic Control.
  • Provides protection for doors up to 30ft. wide.
  • For use with the Logic Control Board Version 2, 3, or 4.
  • If using multiple sets of photo eyes on one Logic operator, use CPS-U for lowest position and CPS for every other position.
  • For use on LiftMaster commercial door operators only.
  • Includes emitter, receiver, mounting brackets, "C" wrap, wire, necessary hardware, and installation manual.
 

LiftMaster Commercial Door Operator Protector System

CPS LiftMaster Commercial Door Operator Protector System

CPS-UN4

$186.99

  • Commercial Protector System provides protection on doors up to 30 feet wide.
  • For use on LiftMaster commercial door operators only.
  • Provides protection for doors up to 30ft. wide.
  • Includes emitter, receiver, mounting brackets, "C" wrap, wire, fasteners, and installation instructions.
 

41K4629 LiftMaster Protector System Interface Box

41K4629

$54.75

  • Replacement Interface Box.
  • Used with CPS Protector Systems.
  • Included with CPS Protector System - shown above.
  • For use on LiftMaster and Link commercial door operators only.
 

41A6569 LiftMaster Chamberlain Sears Craftsman Safety Sensor Brackets

41A6569

$24.00

  • For use with 41A4373A older style safety sensors that had a bolt hole right through the center of sensors.
  • For CPS and CPS-U sensors - shown above.
  • Includes 1 pair of brackets and fasteners.