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Alarm SystemsAll Home SecurityAll Renewable EnergyBathroom PlumbingBrackets and Angle IronsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoorbellsElectric MotorsElectrical ToolsElectronic Communication ComponentsFastenersFire SafetyFurniture HardwareGarage Door Openers and HardwareGate HardwareGatesHand ToolsHardware KnobsHingesHome SafetyKitchen HardwareLight BulbsMailboxes and Mailbox AccessoriesPadlocksPaint Supplies & ToolsPersonal SafetyPipes, Fittings & AccessoriesPower Tool AccessoriesPower ToolsProjectsSchlageSolar AccessoriesSolar Charge ControllerStanleySurveillanceThermostatsTool Equipment & StorageValves & Valve Repair
Gate Sensor(330)
Uses item details. Price when purchased online
Ghost Controls Vehicle Sensor AXWV Wireless Sensor $197.00
Sponsored
$19700
current price $197.00Ghost Controls Vehicle Sensor AXWV Wireless Sensor
4.6 out of 5 stars
Shelly BLU Door/Window ZB Smart Door & Window Sensor with Bluetooth 5.0, Zigbee 3.0, Tilt & Light Detection- White $22.99
Sponsored
$2299
current price $22.99Shelly BLU Door/Window ZB Smart Door & Window Sensor with Bluetooth 5.0, Zigbee 3.0, Tilt & Light Detection- White
Shelly BLU Door/Window ZB Smart Door & Window Sensor with Bluetooth 5.0, Zigbee 3.0, Tilt & Light Detection- Black $22.99
Sponsored
$2299
current price $22.99Shelly BLU Door/Window ZB Smart Door & Window Sensor with Bluetooth 5.0, Zigbee 3.0, Tilt & Light Detection- Black
Vevor 3300lbs Automatic Sliding Gate Opener Driveway Operator Infrared Sensor $198.90
Sponsored
$19890
current price $198.90Vevor 3300lbs Automatic Sliding Gate Opener Driveway Operator Infrared Sensor
1 out of 5 stars
Online only, Leyeet 41A5034 Garage Door Sensors, Infrared Safety Sensor Replacement Parts for Liftmaster Chamberlain Craftsman Garage Door Opener $21.69 Was $24.99
Online only
Now$2169
current price Now $21.69, Was $24.99$24.99
Leyeet 41A5034 Garage Door Sensors, Infrared Safety Sensor Replacement Parts for Liftmaster Chamberlain Craftsman Garage Door Opener
4.7 out of 5 stars
Black Friday Deal, PENDALI Driveway Alarm Wireless, Solar Outdoor Motion Sensor, Weatherproof 700 ft Long Range, 1 Receiver and 1 Sensor for Home, Yard, Gate and Farm $24.29 Was $39.99
Black Friday Deal
Now$2429
current price Now $24.29, Was $39.99$39.99
PENDALI Driveway Alarm Wireless, Solar Outdoor Motion Sensor, Weatherproof 700 ft Long Range, 1 Receiver and 1 Sensor for Home, Yard, Gate and Farm
4.5 out of 5 stars
Bitiwend, 16ft Black Motion Household Sensors & Alarms From $12.23
From$1223
Bitiwend, 16ft Black Motion Household Sensors & Alarms
4.1 out of 5 stars
Cartel CP-4 Five Wire Exit Sensor works with Liftmaster, Viking, Elite, Doorking Gate Operators $199.99
$19999
current price $199.99Cartel CP-4 Five Wire Exit Sensor works with Liftmaster, Viking, Elite, Doorking Gate Operators
Best seller, 41A5034 Garage Door Sensor with Brackets, Replacement for Liftmaster Chamberlain Craftsman Garage Door Sensors, Safety Sensor Beam Compatible with Liftmaster Chamberlain Craftsman Garage Door openers
Best seller
2 options
Available in additional 2 options41A5034 Garage Door Sensor with Brackets, Replacement for Liftmaster Chamberlain Craftsman Garage Door Sensors, Safety Sensor Beam Compatible with Liftmaster Chamberlain Craftsman Garage Door openers
4.6 out of 5 stars
Garage Door Sensor 41A5034, Sensor Replacement with safety sensor option 2 Pieces By PULMCheerger $14.37
$1437
current price $14.37Garage Door Sensor 41A5034, Sensor Replacement with safety sensor option 2 Pieces By PULMCheerger
4.6 out of 5 stars
Black Friday Deal, PENDALI Driveway Alarm Wireless, Solar Outdoor Motion Sensor, Weatherproof 700 ft Long Range, 1 Receiver and 1 Sensor for Home, Yard, Gate and Farm $24.29 Was $39.99
Black Friday Deal
Sponsored
Now$2429
current price Now $24.29, Was $39.99$39.99
PENDALI Driveway Alarm Wireless, Solar Outdoor Motion Sensor, Weatherproof 700 ft Long Range, 1 Receiver and 1 Sensor for Home, Yard, Gate and Farm
4.5 out of 5 stars
KFFKFF Automatic Gate Opener 3300lb with Infrared Security Photocell Sensor with 2 Remote Controls Sliding Gate Opener Move Speed 43ft Per Min $210.99 $210.99/ca
Sponsored
$21099
current price $210.99$210.99/ca
KFFKFF Automatic Gate Opener 3300lb with Infrared Security Photocell Sensor with 2 Remote Controls Sliding Gate Opener Move Speed 43ft Per Min
Safety Infrared Sensor, Automatic Single Beam Counterpart Waterproof Detector Alarm for Home Gate Door Window Security System $13.49
$1349
current price $13.49Safety Infrared Sensor, Automatic Single Beam Counterpart Waterproof Detector Alarm for Home Gate Door Window Security System
Lemohome 12 Gauge Camping Trip Wire Alarm Perimeter Alarm Early Warning Security System $15.97
$1597
current price $15.97Lemohome 12 Gauge Camping Trip Wire Alarm Perimeter Alarm Early Warning Security System
4.1 out of 5 stars
Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 3 $301.03
$30103
current price $301.03Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 3
Novixy Wired Door Magnetic Switch for Rolling Gate, Normally Open/Closed Alarm Sensor with 50-70mm Detection Range, Zinc Alloy Security Contact for Iron Doors and Gates $12.95
$1295
current price $12.95Novixy Wired Door Magnetic Switch for Rolling Gate, Normally Open/Closed Alarm Sensor with 50-70mm Detection Range, Zinc Alloy Security Contact for Iron Doors and Gates
Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime with 656 ft Range, 58 Chimes & 5 Adjustable Volume, Doors Ringer Alert for Business, Store, Home, Office When Entering $26.70
$2670
current price $26.70Door Chime, DC 12V, Wireless Door Open Contact Sensor Alarm Chime with 656 ft Range, 58 Chimes & 5 Adjustable Volume, Doors Ringer Alert for Business, Store, Home, Office When Entering
5 out of 5 stars
Flash Deal, Sgokeen Wireless Door Sensor Door Entry Chime, Door Open Alert with 600ft Range LED Indicators Receivers + Sensors Wireless Door Alarm,58 Ringtones Black From $12.58
Flash Deal
From$1258
Sgokeen Wireless Door Sensor Door Entry Chime, Door Open Alert with 600ft Range LED Indicators Receivers + Sensors Wireless Door Alarm,58 Ringtones Black
4.1 out of 5 stars
50+ bought since yesterday, Chamberlain myQ-G0401 Wi-Fi Smartphone Garage Door Opener Control - Wireless Garage Hub and Sensor with Wi-Fi & Bluetooth - Smartphone Controlled $50.60
50+ bought since yesterday
$5060
current price $50.60Chamberlain myQ-G0401 Wi-Fi Smartphone Garage Door Opener Control - Wireless Garage Hub and Sensor with Wi-Fi & Bluetooth - Smartphone Controlled
4.1 out of 5 stars
Homena Sensor Garage Gate Door Photocell Detector With Receiver And Transmitter $15.39
$1539
current price $15.39Homena Sensor Garage Gate Door Photocell Detector With Receiver And Transmitter
1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R2S) From $29.99
Sponsored
From$2999
1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R2S)
4.5 out of 5 stars
CarTell CTCW-SYS Wireless Dual Purpose Driveway System, Black $359.00
Sponsored
$35900
current price $359.00CarTell CTCW-SYS Wireless Dual Purpose Driveway System, Black
Sensor Infrared Safety Beam Photocell Detector For Garage Gate Door Sensor $17.69
$1769
current price $17.69Sensor Infrared Safety Beam Photocell Detector For Garage Gate Door Sensor
Novixy Wired Door Magnetic Switch for Rolling Gate, Normally Open/Closed Sensor with 50-70mm Range, Zinc Alloy Security Alert Contact $8.15
$815
current price $8.15Novixy Wired Door Magnetic Switch for Rolling Gate, Normally Open/Closed Sensor with 50-70mm Range, Zinc Alloy Security Alert Contact
YOLINK LoRa Smart Outdoor Contact Sensor, Gate & Shed Door Sensor, Universal Contact-Closure Sensor, Email/SMS/Push Alerts, 1/4 Mile Range, Alexa, IFTTT, Home Assistant (Hub Required) $22.49 Was $24.99
Now$2249
current price Now $22.49, Was $24.99$24.99
YOLINK LoRa Smart Outdoor Contact Sensor, Gate & Shed Door Sensor, Universal Contact-Closure Sensor, Email/SMS/Push Alerts, 1/4 Mile Range, Alexa, IFTTT, Home Assistant (Hub Required)
4.3 out of 5 stars
Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 2 Contractor Value Pack $200.48
$20048
current price $200.48Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 2 Contractor Value Pack
Vevor 3300lbs Automatic Sliding Gate Opener Driveway Operator Infrared Sensor $198.90
$19890
current price $198.90Vevor 3300lbs Automatic Sliding Gate Opener Driveway Operator Infrared Sensor
1 out of 5 stars
1 Pack Vehicle Exit Sensor with 50 ft Cable, Driveway Gate Wand Sensor, Adjustable 2-6 ft Detection Range, Weatherproof Outdoor Gate Opener Accessory $139.98
$13998
current price $139.981 Pack Vehicle Exit Sensor with 50 ft Cable, Driveway Gate Wand Sensor, Adjustable 2-6 ft Detection Range, Weatherproof Outdoor Gate Opener Accessory
CP4-100 Vehicle Sensor Kit Exit Wand for Automatic Gate Opener, 100ft Car Detection $184.95
$18495
current price $184.95CP4-100 Vehicle Sensor Kit Exit Wand for Automatic Gate Opener, 100ft Car Detection
5 out of 5 stars
Flash Deal, Bitiwend Door Chime, Wireless Door Alarm Sensor with 600ft Range 58 Chimes Adjustable Volume Mute Mode LED Indicators, $12.81
Flash Deal
$1281
current price $12.81Bitiwend Door Chime, Wireless Door Alarm Sensor with 600ft Range 58 Chimes Adjustable Volume Mute Mode LED Indicators,
4.5 out of 5 stars
VEVOR Solar Sliding Gate Opener, 280W Electric Gate Opener for Doors up to 65.6ft 1799lbs,Gear Track Rolling Fence Door Motor with Infrared Sensor & 2 Remote Controls,Driveway Gates Opening System $259.99
Sponsored
$25999
current price $259.99VEVOR Solar Sliding Gate Opener, 280W Electric Gate Opener for Doors up to 65.6ft 1799lbs,Gear Track Rolling Fence Door Motor with Infrared Sensor & 2 Remote Controls,Driveway Gates Opening System
4 out of 5 stars
KFFKFF Automatic Gate Opener up to 3300lb, Sliding Gate Opener with Infrared Sensor & 2 Remote Controls, Move Speed 43ft/Min $175.99 $175.99/ca
Sponsored
$17599
current price $175.99$175.99/ca
KFFKFF Automatic Gate Opener up to 3300lb, Sliding Gate Opener with Infrared Sensor & 2 Remote Controls, Move Speed 43ft/Min
Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 5 $491.63
$49163
current price $491.63Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 5
Best seller, Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included) From $11.99
Best seller
2 options
Available in additional 2 optionsFrom$1199
Door Window Alarm, Personal Security Window, Burglar Alarm, Home Security Wireless Magnetic Sensor Anti-Theft Alarm (8 Pcs) Home Alarm(Batteries not included)
3.7 out of 5 stars
Garage Door Opener Remote Safety Beam Sensor Eyes Replacement with Gate Bracket Kit Assembly for Linear (HAE00002, LSO50, LDO33, LDO50) $24.95
$2495
current price $24.95Garage Door Opener Remote Safety Beam Sensor Eyes Replacement with Gate Bracket Kit Assembly for Linear (HAE00002, LSO50, LDO33, LDO50)
Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 4 Bulk Value Case $400.96
$40096
current price $400.96Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 4 Bulk Value Case
ALEKO Exit Underground Automatic Sensor Gate Opener Wand Loop Car Detector $173.55
$17355
current price $173.55ALEKO Exit Underground Automatic Sensor Gate Opener Wand Loop Car Detector
4.5 out of 5 stars
eMACROS Wireless Outdoor Motion Detection Driveway Alarm, 500 FT Range, Weatherproof Home Security System From $12.99
3 options
Available in additional 3 optionsFrom$1299
eMACROS Wireless Outdoor Motion Detection Driveway Alarm, 500 FT Range, Weatherproof Home Security System
4 out of 5 stars
Greencycle Door Alarm When Opened,Door and Window Alarm,Door Alarm Delay,108dB Loud Sound,4 Mode,Volume Adjustable,for Home Security,Kids Safety, Garage,Refrigerator, Apartment,Office From $13.83
10 options
Available in additional 10 optionsFrom$1383
Greencycle Door Alarm When Opened,Door and Window Alarm,Door Alarm Delay,108dB Loud Sound,4 Mode,Volume Adjustable,for Home Security,Kids Safety, Garage,Refrigerator, Apartment,Office
4.2 out of 5 stars
Pinnaco Infrared Photocell Beam Sensor for Automatic Gate Door, Garage Shutter Barrier Detector, 1 Pair, DC12V, Sliding Gate Opener Accessory $10.52
$1052
current price $10.52Pinnaco Infrared Photocell Beam Sensor for Automatic Gate Door, Garage Shutter Barrier Detector, 1 Pair, DC12V, Sliding Gate Opener Accessory
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts with L Bracket $11.19 Was $13.01
Now$1119
current price Now $11.19, Was $13.01$13.01
Magnetic Switch Alarm Sensor Overhead Garage Door Contacts with L Bracket
5 out of 5 stars
HBMYN 50CM Retro-Reflective Photoelectric Sensor,Wall-Mounted Safety Beam for Swing;Sliding Gate Openers,NO/NC Contact Output,Indoor;Outdoor Use (ME-R12M1) $29.94
$2994
current price $29.94HBMYN 50CM Retro-Reflective Photoelectric Sensor,Wall-Mounted Safety Beam for Swing;Sliding Gate Openers,NO/NC Contact Output,Indoor;Outdoor Use (ME-R12M1)
SwamCam Door & Window Sensor Pool Alarm/ Certified to UL2017 Standard for Pool Gates & All Doors, Works with SwamCam System only
2 options
Available in additional 2 optionsSwamCam Door & Window Sensor Pool Alarm/ Certified to UL2017 Standard for Pool Gates & All Doors, Works with SwamCam System only
Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 12 Contractor Value Pack $1,297.05
$1,29705
current price $1,297.05Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 12 Contractor Value Pack
Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 8 $801.92
$80192
current price $801.92Mighty Mule Wireless Driveway Alert Alarm Gate Sensor - Pack of 8
Pair Automated gate safe infrared detector sensor 12-24V sensor infrared safety $14.96
$1496
current price $14.96Pair Automated gate safe infrared detector sensor 12-24V sensor infrared safety
Safety Infrared Sensor, Automatic Single Beam Counterpart 12/24v, Waterproof Detector Alarm,1Pair 20m, for Home Gate Door Window Security System $15.99
$1599
current price $15.99Safety Infrared Sensor, Automatic Single Beam Counterpart 12/24v, Waterproof Detector Alarm,1Pair 20m, for Home Gate Door Window Security System
Wired Rolling Gate Door Magnetic Contact Sensor Switch NC Normally Closed Security Alarm for Garage Shop Warehouse 100V $15.28
$1528
current price $15.28Wired Rolling Gate Door Magnetic Contact Sensor Switch NC Normally Closed Security Alarm for Garage Shop Warehouse 100V
TeeRees Square Magnetic Limit Switch for Sliding Gate Opener, Durable Nylon & Steel Sensor Magnet for Automatic Driveway Garage Doors, Easy Installation Black Replacement Part $14.79
$1479
current price $14.79TeeRees Square Magnetic Limit Switch for Sliding Gate Opener, Durable Nylon & Steel Sensor Magnet for Automatic Driveway Garage Doors, Easy Installation Black Replacement Part
GREENCYCLE Motion Sensor Doorbell, Door Chime for Business Entry, Store Welcome Buzzer Monitor,Motion Sensor Detect Alarm, Caregiver Reminder for Elderly, Visitor Bell - 1 Receiver 1 Motion Sensor From $17.99
From$1799
GREENCYCLE Motion Sensor Doorbell, Door Chime for Business Entry, Store Welcome Buzzer Monitor,Motion Sensor Detect Alarm, Caregiver Reminder for Elderly, Visitor Bell - 1 Receiver 1 Motion Sensor
4.5 out of 5 stars
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