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10 Best replacement sensors of 2026
Save up to 35% off
Best Choice1
CHAMBERLAIN9.7Exceptional
Chamberlain 820CB Replacement Garage Door Safety Sensor, 2-Pk. - Quantity 1
29% Off-
product dimensions: 2.08 x 1.14 x 1.24 inches
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color: Black
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item weight: 10.2 ounces
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batteries included: No
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item model number: 820CB
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Value for Money2
A-Premium9.6Exceptional
A-Premium 4PCS Pre-Programmed TPMS Sensor Tire Pressure Monitoring Sensor - Compatible with Chevy, GMC, Cadillac & Buick - Camaro, Cruze, Malibu, Silverado, Sierra, Terrain, Yukon, Lacrosse - 433MHz
11% Off
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3
Werhoo9.5Excellent
Garage Door Sensor for 41A5034, Garage Door Sensor Replacement for Craftsman Chamberlain Liftmaster Garage Door Sensors，Replace for 820CB, G801CB-P, 2610459, 012381050345, 801CB, 41A5266-1, 041-0136
10% Off-
product dimensions:6 x 3.94 x 2.36 inches 9.91 ounces
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country of origin:China
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asin:B0D78P1VLL
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date first available:June 17, 2024
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item model number:Garage Door Sensor for 41A5034
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4
Xmnbl9.4Excellent
Garage Door Sensors, Replacement for Genie/Overhead Garage Door sensors, GSTB-R STB-BL Garage Sensor for Genie Garage Door Openers Manufactured After 1993. (Receiving&Sending)-Does Not Include Bracket
10% Off
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5
Supplying Demand9.1Excellent
Supplying Demand WD21X25468 Dishwasher Pressure Sensor Replacement
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See Today’s Deals & Prices
6
BNRSZ9.0Excellent
41A5034 Safety Sensor Kit with Bracket Replacement for Liftmaster Chamberlain Craftsman Garage Door Sensors, Sensor Beam Eyes Fit for Liftmaster Chamberlain Craftsman Garage Door Openers After 1997
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7
Bosch8.8Very Good
BOSCH 15284 Premium OE Fitment Oxygen Sensor - Compatible with Select Cadillac Escalade; Chevrolet Avalanche, Silverado, Suburban, Tahoe, Trailblazer EXT; GMC Envoy, Sierra, Yukon, + More
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8
treewell8.7Very Good
TREEWELL 2 Pack 240-Degree Replacement Motion Sensor, Adjustable LUX(5-300) & Time & Detection Sensitivity Up to 60 Feet Range, 3 Working Modes Outdoor Motion Detector for Security Floodlight, Brown
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9
Rheem8.6Very Good
Rheem SP20172 Flammable Vapor FV Sensor Kit White, 6.7X2.7X9.4 inches
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10
Genie8.4Good
Genie (Authentic) GSTB-R (STB-BL) Safe-T-Beam Replacement Kit, Safety Beams, Includes Sender & Receiver(GSTB-R), One Size, Black
35% Off Limited Time Deal-
product dimensions: 8.75 x 2 x 3 inches
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usage: For use on Genie garage door openers made since 1993
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item weight: 0.01 ounces
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batteries included: No
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item model number: GSTB-R
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