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Air QualityAlarm SystemsAll Home SecurityAll Renewable EnergyBLACK+DECKERBrackets and Angle IronsBreakers, Distributors, and Load CentersCarbon Monoxide AlarmsCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareElectrical ToolsElectronic Communication ComponentsExtension CordsFire SafetyFirst AlertGarage CabinetsGarage Door Openers and HardwareGarage LightsGate HardwareGatesHand ToolsHome SafetyHome Safety by BrandHVAC Ducting and VentilationInterconnect TerminalsKiddeLight BulbsLight TimersMailboxes and Mailbox AccessoriesOutletsPersonal PreparednessPower Tool AccessoriesPower TransformersSafety DetectorsSolar PanelsSolderingStorm & Flood PrepSurveillanceTestersTool Equipment & StorageUniversal Security InstrumentsWildfire Prep

Photoelectric Sensor

Uses item details. Price when purchased online

Best seller Natural Gas Detector CH4, Combustible Gas Methane Alarm Battery Powered with Light & Audible Indicator,Gas Monitor Sensor for Home RV Kitchen Apartment Safety (Battery included) $37.99

Natural Gas Detector CH4, Combustible Gas Methane Alarm Battery Powered with Light & Audible Indicator,Gas Monitor Sensor for Home RV Kitchen Apartment Safety (Battery included)
Sponsored
current price $37.99

Natural Gas Detector CH4, Combustible Gas Methane Alarm Battery Powered with Light & Audible Indicator,Gas Monitor Sensor for Home RV Kitchen Apartment Safety (Battery included)

4.4 out of 5 Stars. 13 reviews

Kedshhgu Motion Sensor Light Socket, E27 Screw in Light Bulb Holder Adapter with Photoelectric Sensors, Light Control Indoor Only, Automatically Extinguished In 17 Seconds $8.04

Kedshhgu Motion Sensor Light Socket, E27 Screw in Light Bulb Holder Adapter with Photoelectric Sensors, Light Control Indoor Only, Automatically Extinguished In 17 Seconds
current price $8.04

Kedshhgu Motion Sensor Light Socket, E27 Screw in Light Bulb Holder Adapter with Photoelectric Sensors, Light Control Indoor Only, Automatically Extinguished In 17 Seconds

3.3 out of 5 Stars. 3 reviews

100+ bought since yesterday Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-Inch, Batteries Included From $19.88

Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-Inch, Batteries Included
Available in additional 2 options
Options
From$1988

Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-Inch, Batteries Included

4.5 out of 5 Stars. 842 reviews

120-277V Dusk to Dawn Sensor Photoelectric Switch Light Photocell Sensor Light $10.89

120-277V Dusk to Dawn Sensor Photoelectric Switch Light Photocell Sensor Light
current price $10.89

120-277V Dusk to Dawn Sensor Photoelectric Switch Light Photocell Sensor Light

1 out of 5 Stars. 1 reviews

GBAYSA Photocell Light Sensor 120-277V Dusk to Dawn Photo Control Photoelectric Switch $10.79

GBAYSA Photocell Light Sensor 120-277V Dusk to Dawn Photo Control Photoelectric Switch
current price $10.79

GBAYSA Photocell Light Sensor 120-277V Dusk to Dawn Photo Control Photoelectric Switch

3.7 out of 5 Stars. 3 reviews

100+ bought since yesterday Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-inch, Batteries Included, 2 Pack From $36.88

Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-inch, Batteries Included, 2 Pack
Available in additional 2 options
Options
From$3688

Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 4-inch, Batteries Included, 2 Pack

4.6 out of 5 Stars. 298 reviews

Dusk to Dawn Sensor for Outdoor Lighting Photoelectric Switch Photocell Light Sensor Hardwired Post Eye Light Suitable $11.39

Dusk to Dawn Sensor for Outdoor Lighting Photoelectric Switch Photocell Light Sensor Hardwired Post Eye Light Suitable
current price $11.39

Dusk to Dawn Sensor for Outdoor Lighting Photoelectric Switch Photocell Light Sensor Hardwired Post Eye Light Suitable

M Buder Photoelectric Sensor Specular Reflection Controller Switch 110-240V AC DC for Equipment Machine $32.38

M Buder Photoelectric Sensor Specular Reflection Controller Switch 110-240V AC DC for Equipment Machine
current price $32.38

M Buder Photoelectric Sensor Specular Reflection Controller Switch 110-240V AC DC for Equipment Machine

Clearance Single Beam Infrared Detector Alarm Photoelectric Sensor Barrier For Home And Outdoor Wall Security1Pc) $6.69 Was $15.69

Single Beam Infrared Detector Alarm Photoelectric Sensor Barrier For Home And Outdoor Wall Security1Pc)
current price Now $6.69, Was $15.69

Single Beam Infrared Detector Alarm Photoelectric Sensor Barrier For Home And Outdoor Wall Security1Pc)

M Buder Photoelectric Beam Sensor High Accuracy Diffuse Reflection Infrared Proximity Switch $21.56

M Buder Photoelectric Beam Sensor High Accuracy Diffuse Reflection Infrared Proximity Switch
current price $21.56

M Buder Photoelectric Beam Sensor High Accuracy Diffuse Reflection Infrared Proximity Switch

2Pack,Dusk to Dawn/Day Night Sensor, Photoelectric Switch, Photo Cell Sensor,IP65 Waterproof Photocell for Outdoor Light $13.79

2Pack,Dusk to Dawn/Day Night Sensor, Photoelectric Switch, Photo Cell Sensor,IP65 Waterproof Photocell for Outdoor Light
current price $13.79

2Pack,Dusk to Dawn/Day Night Sensor, Photoelectric Switch, Photo Cell Sensor,IP65 Waterproof Photocell for Outdoor Light

5 out of 5 Stars. 1 reviews

NFTIGB High Power Photoelectric Switch, Dusk to Dawn Light Control Sensor for Garden Yard 120-277VAC 50/60Hz, 1.6 x 0.6 x 1.2 inches / 40 x 16 x 30 mm IP65 Waterproof $11.85

NFTIGB High Power Photoelectric Switch, Dusk to Dawn Light Control Sensor for Garden Yard 120-277VAC 50/60Hz, 1.6 x 0.6 x 1.2 inches / 40 x 16 x 30 mm IP65 Waterproof
current price $11.85

NFTIGB High Power Photoelectric Switch, Dusk to Dawn Light Control Sensor for Garden Yard 120-277VAC 50/60Hz, 1.6 x 0.6 x 1.2 inches / 40 x 16 x 30 mm IP65 Waterproof

Amertac White Photoelectric Plug In Light Control 1 pk $13.65

Amertac White Photoelectric Plug In Light Control 1 pk
current price $13.65

Amertac White Photoelectric Plug In Light Control 1 pk

3.5 out of 5 Stars. 2 reviews

M Buder 5PCS U Type Photoelectric Sensor Limit Switch High Accuracy ABS Groove Type DC 5V to 24V NPN Output with 3.3ft / 1m Cable for Industrial Control Automation $19.14

M Buder 5PCS U Type Photoelectric Sensor Limit Switch High Accuracy ABS Groove Type DC 5V to 24V NPN Output with 3.3ft / 1m Cable for Industrial Control Automation
current price $19.14

M Buder 5PCS U Type Photoelectric Sensor Limit Switch High Accuracy ABS Groove Type DC 5V to 24V NPN Output with 3.3ft / 1m Cable for Industrial Control Automation

2 Packs Swivel Mount Photocontrol Outdoor Photocell Sensor with Stem, Photo Cell Sensor for Outdoor Lights $16.49

2 Packs Swivel Mount Photocontrol Outdoor Photocell Sensor with Stem, Photo Cell Sensor for Outdoor Lights
current price $16.49

2 Packs Swivel Mount Photocontrol Outdoor Photocell Sensor with Stem, Photo Cell Sensor for Outdoor Lights

50+ bought since yesterday Kidde 10-Year Sealed Lithium Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch From $32.47

Kidde 10-Year Sealed Lithium Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch
Available in additional 2 options
Options
From$3247

Kidde 10-Year Sealed Lithium Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch

4.1 out of 5 Stars. 388 reviews

Kidde 20SDR Battery-Operated Photoelectric Smoke Detector From $29.97

Kidde 20SDR Battery-Operated Photoelectric Smoke Detector
Available in additional 2 options
Options
From$2997

Kidde 20SDR Battery-Operated Photoelectric Smoke Detector

4.4 out of 5 Stars. 129 reviews

Clearance Motion Sensor Light Socket, E27 Screw in Light Bulb Holder Adapter with Photoelectric Sensors $3.82 Was $7.82

Motion Sensor Light Socket, E27 Screw in Light Bulb Holder Adapter with Photoelectric Sensors
current price Now $3.82, Was $7.82

Motion Sensor Light Socket, E27 Screw in Light Bulb Holder Adapter with Photoelectric Sensors

HIBIBUD Motion Sensor Light Socket,E27 Screw in Light Bulb Holder Adapter with Photoelectric Sensors,Light Control Indoor Only,Automatically Extinguished In 17 Seconds $6.38

HIBIBUD Motion Sensor Light Socket,E27 Screw in Light Bulb Holder Adapter with Photoelectric Sensors,Light Control Indoor Only,Automatically Extinguished In 17 Seconds
current price $6.38

HIBIBUD Motion Sensor Light Socket,E27 Screw in Light Bulb Holder Adapter with Photoelectric Sensors,Light Control Indoor Only,Automatically Extinguished In 17 Seconds

Kidde Hardwired Photoelectric Smoke Detector Alarm, 10-Year Lithium Sealed Battery Backup From $44.44

Kidde Hardwired Photoelectric Smoke Detector Alarm, 10-Year Lithium Sealed Battery Backup
Available in additional 2 options
Options
From$4444

Kidde Hardwired Photoelectric Smoke Detector Alarm, 10-Year Lithium Sealed Battery Backup

3.7 out of 5 Stars. 236 reviews

M Buder High Power Photoelectric Switch Mini Light Control Sensor for Garden Outdoors Dusk to Dawn Photocell 120-277V AC 2A $19.85

M Buder High Power Photoelectric Switch Mini Light Control Sensor for Garden Outdoors Dusk to Dawn Photocell 120-277V AC 2A
current price $19.85

M Buder High Power Photoelectric Switch Mini Light Control Sensor for Garden Outdoors Dusk to Dawn Photocell 120-277V AC 2A

Single Beam Infrared Detector, Photoelectric Alarm Sensor for Home Security, Outdoor Wall Mounted Intrusion Barrier, Weather Resistant And Anti-Interference Harlik $12.85

Single Beam Infrared Detector, Photoelectric Alarm Sensor for Home Security, Outdoor Wall Mounted Intrusion Barrier, Weather Resistant And Anti-Interference Harlik
current price $12.85

Single Beam Infrared Detector, Photoelectric Alarm Sensor for Home Security, Outdoor Wall Mounted Intrusion Barrier, Weather Resistant And Anti-Interference Harlik

SITERWELL Smoke Detector, 10 Year Battery ,Photoelectric Sensor, Fire Alarm,Low Battery and Fault Warning for House and Bedroom, UL217-9th Listed, GS525A, 1 Packs From $25.12

SITERWELL Smoke Detector, 10 Year Battery ,Photoelectric Sensor, Fire Alarm,Low Battery and Fault Warning for House and Bedroom, UL217-9th Listed, GS525A, 1 Packs
Available in additional 8 options
Options
From$2512

SITERWELL Smoke Detector, 10 Year Battery ,Photoelectric Sensor, Fire Alarm,Low Battery and Fault Warning for House and Bedroom, UL217-9th Listed, GS525A, 1 Packs

4.4 out of 5 Stars. 207 reviews

BN LINK Outdoor 24 Hour Water Resistant Photoelectric Countdown Timer Photocell Light Sensor 2 4 6 or 8 Hours Countdown Mode 2 Grounded Outlets Remote Control 100ft Range for Home and Garden $14.99 Was $19.99

BN LINK Outdoor 24 Hour Water Resistant Photoelectric Countdown Timer Photocell Light Sensor 2 4 6 or 8 Hours Countdown Mode 2 Grounded Outlets Remote Control 100ft Range for Home and Garden
current price Now $14.99, Was $19.99

BN LINK Outdoor 24 Hour Water Resistant Photoelectric Countdown Timer Photocell Light Sensor 2 4 6 or 8 Hours Countdown Mode 2 Grounded Outlets Remote Control 100ft Range for Home and Garden

4.5 out of 5 Stars. 81 reviews

HBN Outdoor Light Timer Waterproof, Weatherproof Photocell Dusk to Dawn Light Sensor Timer with Remote Control, 2/4/6/8 Countdown Timer, 2 Grounded Outlet for Christmas Lights，1875W 15A 1/2HP From $11.99

HBN Outdoor Light Timer Waterproof, Weatherproof Photocell Dusk to Dawn Light Sensor Timer with Remote Control, 2/4/6/8 Countdown Timer, 2 Grounded Outlet for Christmas Lights，1875W 15A 1/2HP
Available in additional 3 options
Options
From$1199

HBN Outdoor Light Timer Waterproof, Weatherproof Photocell Dusk to Dawn Light Sensor Timer with Remote Control, 2/4/6/8 Countdown Timer, 2 Grounded Outlet for Christmas Lights，1875W 15A 1/2HP

4.5 out of 5 Stars. 143 reviews

Woods Black Photoelectric Light Control w/Photocell 1 pk $8.81

Woods Black Photoelectric Light Control w/Photocell 1 pk
current price $8.81

Woods Black Photoelectric Light Control w/Photocell 1 pk

4.7 out of 5 Stars. 15 reviews

Clearance Single Beam Infrared Detector Alarm Photoelectric Barrier Sensor For Outdoor Wall Home Security1Pc $11.94 Was $13.29

Single Beam Infrared Detector Alarm Photoelectric Barrier Sensor For Outdoor Wall Home Security1Pc
current price Now $11.94, Was $13.29

Single Beam Infrared Detector Alarm Photoelectric Barrier Sensor For Outdoor Wall Home Security1Pc

Kidde 10-Year Sealed Lithium Battery-Operated Photoelectric Smoke Detector Alarm, 5-Inch, 2 Pack From $65.00

Kidde 10-Year Sealed Lithium Battery-Operated Photoelectric Smoke Detector Alarm, 5-Inch, 2 Pack
Available in additional 2 options
Options
From$6500

Kidde 10-Year Sealed Lithium Battery-Operated Photoelectric Smoke Detector Alarm, 5-Inch, 2 Pack

3.6 out of 5 Stars. 149 reviews

Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch, Batteries Included, 2 Pack From $57.00

Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch, Batteries Included, 2 Pack
Available in additional 2 options
Options
From$5700

Kidde Battery-Operated Photoelectric Smoke Detector Alarm, 5-inch, Batteries Included, 2 Pack

4.5 out of 5 Stars. 78 reviews

SPT Appliance 15-946 Out Door Dual-Beam Photoelectric Sensor $79.99

SPT Appliance 15-946 Out Door Dual-Beam Photoelectric Sensor
current price $79.99

SPT Appliance 15-946 Out Door Dual-Beam Photoelectric Sensor

Riousery 5Pcs Infrared Photoelectric Switch Sensor E18-DS30C4 for Smart Robot, 10-36V DC, 8.66 inches / 22 cm Proximity Switch $41.79

Riousery 5Pcs Infrared Photoelectric Switch Sensor E18-DS30C4 for Smart Robot, 10-36V DC, 8.66 inches / 22 cm Proximity Switch
current price $41.79

Riousery 5Pcs Infrared Photoelectric Switch Sensor E18-DS30C4 for Smart Robot, 10-36V DC, 8.66 inches / 22 cm Proximity Switch

GBAYSA 1Pack Photoelectric Sensor Conduit Photocell Light Sensor Swivel Photo Control Switch From $9.99

GBAYSA 1Pack Photoelectric Sensor Conduit Photocell Light Sensor Swivel Photo Control Switch
Available in additional 3 options
Options
From$999

GBAYSA 1Pack Photoelectric Sensor Conduit Photocell Light Sensor Swivel Photo Control Switch

5 out of 5 Stars. 1 reviews

Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm for Park Burglar Alarm System $33.95

Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm for Park Burglar Alarm System
current price $33.95

Wired Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm for Park Burglar Alarm System

Cheers.US Enforcer Wall Mounted Photoelectric Beam Sensor Sensor Alarm,Infrared Home Security System Home Security

Cheers.US Enforcer Wall Mounted Photoelectric Beam Sensor Sensor Alarm,Infrared Home Security System Home Security

Cheers.US Enforcer Wall Mounted Photoelectric Beam Sensor Sensor Alarm,Infrared Home Security System Home Security

SPT 15-947 Outdoor Quad-Beam Photoelectric Sensor for Up to 450 ft. in Black $143.99 $24.00/lb

SPT 15-947 Outdoor Quad-Beam Photoelectric Sensor for Up to 450 ft. in Black
current price $143.99
$24.00/lb

SPT 15-947 Outdoor Quad-Beam Photoelectric Sensor for Up to 450 ft. in Black

Rely Essentials 5500 Smoke Detector - 10 Year Sealed Battery - Photoelectric Sensor Smoke Detector - Compact 4-Inch Design- Home Fire Protection - Easy Installation - 1 Pack $25.49

Rely Essentials 5500 Smoke Detector - 10 Year Sealed Battery - Photoelectric Sensor Smoke Detector - Compact 4-Inch Design- Home Fire Protection - Easy Installation - 1 Pack
current price $25.49

Rely Essentials 5500 Smoke Detector - 10 Year Sealed Battery - Photoelectric Sensor Smoke Detector - Compact 4-Inch Design- Home Fire Protection - Easy Installation - 1 Pack

4.7 out of 5 Stars. 15 reviews

Rupoun 2 Pair ABO-20 Waterproof Active Photoelectric Single Beam Infrared Sensor Barrier Detector for Gate Door Window Burglar Alarm System, 17.00 inches / 43.18 cm

Rupoun 2 Pair ABO-20 Waterproof Active Photoelectric Single Beam Infrared Sensor Barrier Detector for Gate Door Window Burglar Alarm System, 17.00 inches / 43.18 cm
Available in additional 2 options
Options

Rupoun 2 Pair ABO-20 Waterproof Active Photoelectric Single Beam Infrared Sensor Barrier Detector for Gate Door Window Burglar Alarm System, 17.00 inches / 43.18 cm

4Pack,Dusk to Dawn/Day Night Sensor, Photoelectric Switch, Photo Cell Sensor,IP65 Waterproof Photocell for Outdoor Light,4 x Photocell Sensor Switch,Black $25.29

4Pack,Dusk to Dawn/Day Night Sensor, Photoelectric Switch, Photo Cell Sensor,IP65 Waterproof Photocell for Outdoor Light,4 x Photocell Sensor Switch,Black
current price $25.29

4Pack,Dusk to Dawn/Day Night Sensor, Photoelectric Switch, Photo Cell Sensor,IP65 Waterproof Photocell for Outdoor Light,4 x Photocell Sensor Switch,Black

Kidde Hardwired Photoelectric Smoke Detector Alarm, AA Battery Backup, 5-inch From $34.84

Kidde Hardwired Photoelectric Smoke Detector Alarm, AA Battery Backup, 5-inch
Available in additional 2 options
Options
From$3484

Kidde Hardwired Photoelectric Smoke Detector Alarm, AA Battery Backup, 5-inch

3.8 out of 5 Stars. 167 reviews

Ifm Photoelectric Sensor, Cylinder, Thru-Beam OG0031 $86.70

Ifm Photoelectric Sensor, Cylinder, Thru-Beam OG0031
current price $86.70

Ifm Photoelectric Sensor, Cylinder, Thru-Beam OG0031

Solivara Single Beam Infrared Detector Alarm Barrier Sensor Photoelectric For Home Security(Black,One Size) $5.75 Was $6.59

Solivara Single Beam Infrared Detector Alarm Barrier Sensor Photoelectric For Home Security(Black,One Size)
current price Now $5.75, Was $6.59

Solivara Single Beam Infrared Detector Alarm Barrier Sensor Photoelectric For Home Security(Black,One Size)

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