Security System Sensors

Sort by

Seco-Larm Enforcer Slimline No Touch Request-to-Exit Plate, Outdoor (SD-9163-KSQ)

Seco-Larm Enforcer Slimline No Touch Request-to-Exit Plate, Outdoor (SD-9163-KSQ)

Seco-Larm Enforcer Slimline No Touch Request-to-Exit Plate, Outdoor (SD-9163-KSQ)

$124.59

SENTROL WIRELESS GLASS PASSIVE BREAK DETECTOR SHATTERBOX # 5705. 7vdc -18vdc

SENTROL WIRELESS GLASS PASSIVE BREAK DETECTOR SHATTERBOX # 5705. 7vdc -18vdc

SENTROL WIRELESS GLASS PASSIVE BREAK DETECTOR SHATTERBOX # 5705. 7vdc -18vdc

$71.99

Free shipping

GRI 4400-A GRI Industrial Door Contact. NEW

GRI 4400-A GRI Industrial Door Contact. NEW

GRI 4400-A GRI Industrial Door Contact. NEW

$58.79

ZONADAH NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch Magnetic Detector Switch Reed Door Contacts for Home Security Grey

ZONADAH NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch Magnetic Detector Switch Reed Door Contacts for Home Security Grey

ZONADAH NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch Magnetic...

$30.51

2PACK GSTB-R STB-BL Garage Door Sensor, Replacement for Genie Garage Door Sensors, Replacement Kit, Includes Sender & Receiver, Compatible with Genie Garage Door Openers Made After 1993.

2PACK GSTB-R STB-BL Garage Door Sensor, Replacement for Genie Garage Door Sensors, Replacement Kit, Includes Sender & Receiver, Compatible with Genie Garage Door Openers Made After 1993.

2PACK GSTB-R STB-BL Garage Door Sensor, Replacement for Genie Garage Door Sensors, Replacement Ki...

$102.89

technoline MA 10800-1er Set Contact Sensor, White, 5.2x1.7x3.1 cm

technoline MA 10800-1er Set Contact Sensor, White, 5.2x1.7x3.1 cm

technoline MA 10800-1er Set Contact Sensor, White, 5.2x1.7x3.1 cm

$79.68

AEOTEC ZW187-C Recessed Door Sensor 7

AEOTEC ZW187-C Recessed Door Sensor 7

AEOTEC ZW187-C Recessed Door Sensor 7

$131.66

Heatmiser Window/Door Contact Sensor

Heatmiser Window/Door Contact Sensor

Heatmiser Window/Door Contact Sensor

$84.79

Desme A15 24 V Pair of Photocells for External Transmitter-Receiving Application for Gates - BFT

Desme A15 24 V Pair of Photocells for External Transmitter-Receiving Application for Gates - BFT

Desme A15 24 V Pair of Photocells for External Transmitter-Receiving Application for Gates - BFT

$121.32

LPC SAMPLES White Plastic Rigid Insert Screw Cover Door Window Trim X631 & X681

LPC SAMPLES White Plastic Rigid Insert Screw Cover Door Window Trim X631 & X681

$22.79

Free shipping

CallToU Doorbell Open/Close Sensor, Magnetic Automatic Door Sensor, Door + Window Anti-Theft Product, Entrance/Porch Intrusion Detection, Home/Garage/Store/Apt./Office, 1 Receiver + 2 Magnetic Sensors

CallToU Doorbell Open/Close Sensor, Magnetic Automatic Door Sensor, Door + Window Anti-Theft Product, Entrance/Porch Intrusion Detection, Home/Garage/Store/Apt./Office, 1 Receiver + 2 Magnetic Sensors

CallToU Doorbell Open/Close Sensor, Magnetic Automatic Door Sensor, Door + Window Anti-Theft Prod...

$55.56

2025 Upgraded 41A5034 Garage Door Sensor, Replacement for Garage Door Sensor, Safety Sensor Beam Eyes Compatible with Liftmaster Chamberlain Craftsman Garage Door Openers After 1997, Sensor+Bracket

2025 Upgraded 41A5034 Garage Door Sensor, Replacement for Garage Door Sensor, Safety Sensor Beam Eyes Compatible with Liftmaster Chamberlain Craftsman Garage Door Openers After 1997, Sensor+Bracket

2025 Upgraded 41A5034 Garage Door Sensor, Replacement for Garage Door Sensor, Safety Sensor Beam ...

$53.99

Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12‑24V for Home Safety White

Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12‑24V for Home Safety White

Door Opener Infrared Sensor 940nm 30m Range Single Beam Photocell Gate Infrared Detector 12‑24V f...

$21.14

Magnetic Reed Switch RC-36 NC Recessed Wired Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 5

Magnetic Reed Switch RC-36 NC Recessed Wired Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 5

Magnetic Reed Switch RC-36 NC Recessed Wired Door Window Alarm, Magneti Door Switch, Contact Sens...

$24.99

Lime-Swap 4L60E 4L80E Transmission Range Switch Pigtail GM 15416722

Lime-Swap 4L60E 4L80E Transmission Range Switch Pigtail GM 15416722

Lime-Swap 4L60E 4L80E Transmission Range Switch Pigtail GM 15416722

$122.49

Free shipping

Smart Door Window Detector Wireless Security Alarm Door Sensor Door Open Contact Sensor for Home Office WiFi 802.11b/g/n

Smart Door Window Detector Wireless Security Alarm Door Sensor Door Open Contact Sensor for Home Office WiFi 802.11b/g/n

Smart Door Window Detector Wireless Security Alarm Door Sensor Door Open Contact Sensor for Home ...

$21.44

SWITCHRISE Neutral Safety Switch Range Sensor for Acura MDX 07-09 RDX 08-12 RL 09-10 TL 07-13 TSX 10-14 for Honda Accord 08-12 Odyssey 07-13 Pilot 09-15 Ridgeline 09-14 28900-RYF-013

SWITCHRISE Neutral Safety Switch Range Sensor for Acura MDX 07-09 RDX 08-12 RL 09-10 TL 07-13 TSX 10-14 for Honda Accord 08-12 Odyssey 07-13 Pilot 09-15 Ridgeline 09-14 28900-RYF-013

SWITCHRISE Neutral Safety Switch Range Sensor for Acura MDX 07-09 RDX 08-12 RL 09-10 TL 07-13 TSX...

$117.99

AVM FRITZ!DECT 350 - The Door/Window Contact for the FRITZ! Smart Home - Efficient Heating Costs Save

AVM FRITZ!DECT 350 - The Door/Window Contact for the FRITZ! Smart Home - Efficient Heating Costs Save

AVM FRITZ!DECT 350 - The Door/Window Contact for the FRITZ! Smart Home - Efficient Heating Costs ...

$183.83

Knightsbridge OSEKW Smart Contact Sensor, White

Knightsbridge OSEKW Smart Contact Sensor, White

Knightsbridge OSEKW Smart Contact Sensor, White

$38.81

Lupus Electronics 12113 Window Door Contact V2 for XT Smarthome Alarm Systems, brown, 12114

Lupus Electronics 12113 Window Door Contact V2 for XT Smarthome Alarm Systems, brown, 12114

Lupus Electronics 12113 Window Door Contact V2 for XT Smarthome Alarm Systems, brown, 12114

$157.70

Subscribe To Our Newsletter