Top 10 Best mast in 2026

Last Updated - 6/6/2026

🏆Best Choice

Werhoo

41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Universal Compatibility: Replacement for craftsman/Chamberlain/Liftmaster garage door sensor, Compatible with all garage door openers manufactured by Liftmaster/Sears/Chamberlain/Craftsman after 1997, Incompatible with MYQ.
•Easy to Install and Program: 41a5034 Garage Door Opener Safety Beam Kit with Brackets can replace: G801CB-P, 2610459, 012381050345, 041A5034. A detailed user manual is included to help you get set up and install in minutes. TIPS: Be sure power is NOT connected to the garage door opener BEFORE installing the safety reversing sensor.
•Updated Design: 041A5034 Safety sensor emits an invisible beam of light on the inside of the garage door, whenever there is an obstacle, the garage door automatically reverses before causing any damage to prevent accidents.
•Package Includes: Detailed installation instructions*1, Sending sensor *1(with an amber LED), Receiving sensor *1 (with a green LED), Wire connectors *7, Wingnut *3 and 1/4-20" round head bolt *3.
•High-quality After-sales Service: Our products provide a one-year warranty service, no matter for any reason you are not satisfied, please write to us, we will provide you with timely service. Note: Accessories are compatible spares (non-original), the above brand names and any related model names are only used to demonstrate compatibility.

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$16.14

$16.99

-5%

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BNRSZ

2025 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙙 41A5034 Safety Sensor Kit Compatible with Liftmaster Chamberlain Sears Craftsman Garage Door Opener Made After 1997. Safety Sensors Beam Eyes, Replace G801CB-P,10 Years Warranty

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Our Service: If you have any questions about the use or purchase of the product, you can communicate with us at any time, and our professional after-sales team will promptly within 24 hours. Respond to your questions and provide you with suitable solutions until you are satisfied.
•Compatible Brands : 41A5034 Sensor beam kit is compatible with most liftmaster, chamberlain, sears, raynor, craftsman garage door openers on the market. Replaces 041-0136, G801-CBP .2610459, 012381050345, s5-041a5034, 041a5034. Our product perfectly replaces the original sensor.
•Quality Assurance: The main body of the 41A5304 safety sensor is made of high-quality ABS material. Manufacturers use the latest automated production lines in the production process, implement ISO90001 standards, strictly control quality, and are equipped with intelligent testing procedures and manual sampling to ensure that each sensor is flawless. Quality is trustworthy. Our products last longer than the original sensors.
•Safety Companion: The 41A5304 safety sensor connects an invisible ray at the left and right ends of the garage door. When there are people or objects at the garage door, the ray is blocked, and your garage door cannot be closed at this time to protect your personal or property safety.
•Easy to install: The 41A5304 sensor has a compact and convenient design. Our product comes with an installation manual and fixing bolts required for installation. One person can complete the installation manually, saving you installation costs.

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$14.66

$15.99

-8%

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FEITON

Garage Door Sensor Beam Eyes, Garage Door Safety Sensor Replacement Parts Compatible with Liftmaster/Sears/Craftsman After 1997 (41A5034, 801CB-P) No Bracket

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Notice!!! The distance between the lenses of the two products should not exceed 15m!!! If the product does not work after installation, please troubleshooting by referring to the product details page.!!!
•Fit for Liftmaster Sears Craftsman (1997+) garage door openers with safety sensor. Replacement aftermarket parts for safety sensors 41A5034 & 41A5266-1, automatically opens the door if there is an obstruction.
•Your garage opener must be equipped with safety sensors!!!!! If not, installing this accessory will not add the feature. The length of the wire is 50cm, If your connection is far from the door, you need to equip with an extension cable.
•1 Door Kit - Includes Safety sensors*2 (with attached wires), Wire connectors *4, Wingnut *2 and 1/4-20" round head bolt *2 & Installation Instructions*1.
•The installation is quite simple, follow the instructions to operate, you can complete in a few minutes. Feel free to contact us anytime if you have any questions.

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$17.99

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FEITON

Garage Door Safety Sensor Beam Eyes, Garage Door Opener Parts Compatible with Liftmaster/Sears/Chamberlain/Craftsman/Linear Replacement (41A5034, 801CB-P) (Beam Eyes + Bracket)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•replacement safety sensors for 1 garage door
•automatically opens the door if there is an obstruction
•fits all Liftmaster/Chamberlain/Sears openers from 1997+
•Replacement aftermarket parts for 41A5034 safety sensors & 41A5266-1 brackets
•1 Door Kit - Includes 2 safety sensors (with attached wires), 2 mounting brackets, hardware & instructions

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$25.99

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DDcafor

820CB Garage Door Sensor, Safety Sensor Kit Compatible with Chamberlain Liftmaster Sears Craftsman Garage Door Opener Made After 1997. Replacement 41A5034 G801CB-P 801CB 041-0136

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Garage Door Sensor Replacement Replaces Chamberlain Garage Door Sensor/Liftmaster Garage Door Sensor/Craftsman Garage Door Sensor/. Compatible with all Liftmaster Chamberlain Sears Craftsman garage door opener with safety sensor beam eyes
•820CB is a new version garage door safety sensor can replacemen your 41A5034 (also known as: 2610459 012381050345 and 041A5034), G801CB-P 801CB 41A5266-1 041-0136 garage door sensors
•You will receive: Garage door opener safety beam kit . Sending Sensor *1 (with yellow LED), Receiving Sensor *1 (with green LED), wires, screws, connectors and installation instructions
•Easy to install and program: without consulting an expert, the detailed user manual included helps you set up and install the sensor in minutes. TIP: Before installing the Safety Reverse Sensor, make sure the garage door opener is not connected to a power source
•QUALITY AFTER-SALES SERVICE: Customer satisfaction is DDcafor's top priority. If you have any questions about purchasing the 820CB garage door sensor replacement , please feel free to contact us for prompt service

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$16.48

$19.85

-17%

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LiftMaster

LiftMaster LMRRUL Retro-Reflective Photo Eye

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Long Range Sensing distance up to 50 ft.
•Built-In Heater for dependable performance in most environments.
•Alignment strength indicator signals optimal beam alignment. Requires power only on one side of the installation.
•Reflector hood, 10 ft. wire, brackets and mounting hardware included. NEMA 4X rated for superior weather resistance.
•Meets UL 325 Safety Standards.

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$179.90

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Aooashet

for liftmaster CPS-U Commercial Photo Eyes, CPS-U Safety Sensors Compatible with LiftMaster Commercial Door Operators Models FDC, FDCL, FDO, LGE, Medium Duty Logic, Logic 3, Logic 4, Logic 5.0

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Compatibility:The CPS-U Commercial Safety Sensors Compatible with LiftMaster Commercial Door Operators Models FDC, FDCL, FDO, LGE, Medium Duty Logic, Logic 3, Logic 4, Logic 5.0, Dual-sided infrared sensors for Industrial Applications.
•Updated Design:The Commercial Door sensors are made of high-quality ABS material and have been tested for quality and reliability many times, Our CPS-U Commercial Photo Eyes come with yellow safety housing stickers to provide visibility for industrial environments, Sensor operating range up to 30FT.
•Simple Installation and Programming: The Commercial Door Operator Safety Photo Eye System includes a comprehensive user guide that allows for quick setup and installation within minutes. NOTE: Ensure that the power to the Commercial door opener is DISCONNECTED prior to installing the safety reversing sensor.
•Package Includes: Detailed installation manual *1, Sending Eye *1, Receiving Eye *1, Mounting Bracket * 2, C Wrap * 2, 10-32×3/8" Screw and Lock Nut *4, 1/4"-20x1/2" Carriage Bolt and Lock Nut *4, 1/4x1-1/2" Lag Screw *4, 1/4-20x1-1/2" Hex Bolt *2, Wire Connector *5, you only need a screwdriver to replace the new sensor.
•High-quality After-sales Service: We offer a 3-year Service and a 180-day no-reason return policy, and we will still serve you even after the Amazon return date. no matter for any reason you are not satisfied, please write to us, we will provide you with timely service. Note: Accessories are compatible spares (non-original), the above brand names and any related model names are only used to demonstrate compatibility.

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$50.99

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LiftMaster

LiftMaster CPS-U Commercial Photo Eyes

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•LiftMaster CPS-U Commercial Grade Photo Eyes/Safety Sensors
•Includes Photo Eyes, Bell Wire and Mounting Brackets
•Dual-sided infrared sensors for Industrial Applications, Solid sensor lights indicate correct sensor alignment
•Yellow safety housing provides visibility for industrial environments. Meets UL 325 Safety Standards
•Commercial Door Operator Safety Photo Eye System, Sensing Range 30 (Ft.)

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$102.94

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Gartu

CPS-U Commercial Photo Eyes Compatible with Lift Master Photo Eyes fit for liftmaster Commercial Door Operators Models Medium Duty Logic, Logic 5.0, Logic 3, Logic 4, FDC, FDCL, FDO, LGE

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•CPS-U Commercial Photo Eyes : Our cps-u is compatible with commercial door operators models FDC, FDCL, FDO, LGE, Medium Duty Logic, Logic 3, Logic 4, Logic 5.0 and compatible with liftmaster cps, CPSll, CPS-L(Please confirm whether the commercial photo eyes is suitable before purchasing)
•For liftmaster CPS-U : Our garage door safety sensor beam eyes contains sending eye*1, receiving eye*1, mounting bracket with slot*2, mounting bracket with square holes*2, “c” wrap*2, 1/4-20x1-1/2" hex bolt *2, wing nut*2, wire connector *5, 1/4" lock nuts*4, 1/4"-20 lock nuts*4, 1/4"-20x1/2" carriage bolts*4, #10-32×3/8" screws*4, 1/4"x1-1/2" lag screws*4 and detailed installation manual *1
•For liftmaster cps-u commercial photo eyes : Our cps-u commercial photo eyes are made of high-quality ABS material, which has been tested to be more able to withstand harsh environments and have a working range of up to 30 feet. At the same time, our commercial garage door sensor safety eyes use the most advanced infrared technology to detect obstacles instantly, meet commercial safety standards, and better protect the safety of personnel and equipment
•For lift master cps-u commercial photo eyes : Our cps-u commercial photo eyes are easy to install (please note: before installing the product, please make sure to turn off the power of the door opener). The cps-u package is equipped with a very detailed operation guide. When installing the sensor safety eyes, just align the transmitter and receiver to ensure that the connection is correct (if the wiring and alignment are correct, the green indicator lights on the sending and receiving sensors will light up steadily), and then calibrate through the control panel
•For liftmaster garage door sensors : Letting you have a pleasant shopping experience is our service tenet. We cps-u offer a 1-year warranty on our garage door safety sensor beam eyes. During this period, if you are not satisfied with the quality of the safety sensor beam eyes, you can request an exchange or refund. Please give us a chance to help you solve your problem before posting suggestions, and we will give you a satisfactory reply within 12 hours

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$45.99

$48.99

-6%

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LiftMaster

Liftmaster 041-0365-000 Safety Senors Eyes and Brackets - 1997 - Present. Replaces The 41A5034

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•041-0365-000 is a replacement Safety Sensor Eyes and Brackets Kit. For use with various LiftMaster and Chamberlain Belt Drive and Chain Drive Garage Door Openers; manufactured after 1997.
•Complete kit includes: (1) Sending sensor eye (with LED), (1) receiving sensor eye (with LED), (2) replacement brackets, and replacement hardware
•Check the installation manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
•Genuine LiftMaster replacement part.

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$49.50

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