Security System Sensors

Sort by

Utilitech GB00Z-1 Wireless Glass Break Security Sensor with IRIS 0567900 *NEW* (PH#slippy42 GK9345456687539

Utilitech GB00Z-1 Wireless Glass Break Security Sensor with IRIS 0567900 *NEW* (PH#slippy42 GK9345456687539

Utilitech GB00Z-1 Wireless Glass Break Security Sensor with IRIS 0567900 NEW (PH#slippy42 GK934...

$71.07

Magnetic Smoke Detector Sticky Pads Magnetic Adhesive Pads 3PCS Magnetic Smoke Alarm Fixing Mount No Drilling Magnet Holder Installation Tool for Smoke Fire Alarms Detector

Magnetic Smoke Detector Sticky Pads Magnetic Adhesive Pads 3PCS Magnetic Smoke Alarm Fixing Mount No Drilling Magnet Holder Installation Tool for Smoke Fire Alarms Detector

Magnetic Smoke Detector Sticky Pads Magnetic Adhesive Pads 3PCS Magnetic Smoke Alarm Fixing Mount...

$21.26

Electrotec CO03 Burglar Alarm White Surface Door Contact

Electrotec CO03 Burglar Alarm White Surface Door Contact

Electrotec CO03 Burglar Alarm White Surface Door Contact

$38.78

Infrared Sensor Exit Button DC 12V 24V Wall Embedded Mount IR Door Release Touch-Free Switch No Touch Exit Button with LED Light Indicator for Door Access Control

Infrared Sensor Exit Button DC 12V 24V Wall Embedded Mount IR Door Release Touch-Free Switch No Touch Exit Button with LED Light Indicator for Door Access Control

Infrared Sensor Exit Button DC 12V 24V Wall Embedded Mount IR Door Release Touch-Free Switch No T...

$70.77

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...

$70.77

GUUZI Pack of 6 White Wired Surface Mounted Magnetic Switch Door Window Contact Sensor Alarm Reed Switch Type (Switch Near the Magnet, Connect Circuit)

GUUZI Pack of 6 White Wired Surface Mounted Magnetic Switch Door Window Contact Sensor Alarm Reed Switch Type (Switch Near the Magnet, Connect Circuit)

GUUZI Pack of 6 White Wired Surface Mounted Magnetic Switch Door Window Contact Sensor Alarm Reed...

$37.35

bnafes Recessed Security Alarm Contacts Door Window Sensor Magnetic Reed Switch White 4Pcs

bnafes Recessed Security Alarm Contacts Door Window Sensor Magnetic Reed Switch White 4Pcs

bnafes Recessed Security Alarm Contacts Door Window Sensor Magnetic Reed Switch White 4Pcs

$18.06

Free shipping

Morris Products Roller Ball Door Contact – Open Circuit On – 12 Contact Volts, 1.27 Hole Spacing – For Security, Alarm Systems & Opening, Closing Low Voltage Circuits, Switching Applications

Morris Products Roller Ball Door Contact – Open Circuit On – 12 Contact Volts, 1.27 Hole Spacing – For Security, Alarm Systems & Opening, Closing Low Voltage Circuits, Switching Applications

Morris Products Roller Ball Door Contact – Open Circuit On – 12 Contact Volts, 1.27 Hole Spacing ...

$40.47

2026 Upgrade 41A5034 Safety Sensor Kit Compatible with Liftmaster Chamberlain Sears Craftsman Garage Door Opener Made After 1997, Replace G801CB-P (10 Years Warranty)

2026 Upgrade 41A5034 Safety Sensor Kit Compatible with Liftmaster Chamberlain Sears Craftsman Garage Door Opener Made After 1997, Replace G801CB-P (10 Years Warranty)

2026 Upgrade 41A5034 Safety Sensor Kit Compatible with Liftmaster Chamberlain Sears Craftsman Gar...

$26.20

Contact Sensor Adhesive - Compatible with EUFY Sensor | Mounting Tape Replacement Pads | Works with Door, Window, Wall Alarm Sensors | Easy Mount, No Cutting, Peel and Stick (10 Pack Magnet Side)

Contact Sensor Adhesive - Compatible with EUFY Sensor | Mounting Tape Replacement Pads | Works with Door, Window, Wall Alarm Sensors | Easy Mount, No Cutting, Peel and Stick (10 Pack Magnet Side)

Contact Sensor Adhesive - Compatible with EUFY Sensor | Mounting Tape Replacement Pads | Works wi...

$25.17

Sifely Smart Lock Wi-Fi Gateway (Model Name: G2)

Sifely Smart Lock Wi-Fi Gateway (Model Name: G2)

Sifely Smart Lock Wi-Fi Gateway (Model Name: G2)

$117.85 $118.57

Free shipping

Lorex Smart Motion Sensor Hub for #AY41TR

Lorex Smart Motion Sensor Hub for #AY41TR

Lorex Smart Motion Sensor Hub for #AY41TR

$48.05

Free shipping

Mars Outpost No-Drill Adhesive Sticky Mount Compatible With Eufy Doorbells No Drilling Protect The Walls Doorbell Adhesive Plate No More Drilling Landlord Friendly Made in UK

Mars Outpost No-Drill Adhesive Sticky Mount Compatible With Eufy Doorbells No Drilling Protect The Walls Doorbell Adhesive Plate No More Drilling Landlord Friendly Made in UK

Mars Outpost No-Drill Adhesive Sticky Mount Compatible With Eufy Doorbells No Drilling Protect Th...

$41.65

Door Window Sensor Zigbee Magnetic Detector Mobile Remote Control for Tuya Household

Door Window Sensor Zigbee Magnetic Detector Mobile Remote Control for Tuya Household

Door Window Sensor Zigbee Magnetic Detector Mobile Remote Control for Tuya Household

$21.28

Add on Receiver.Part for Wireless Door Sensor Alarm Or Part for Wireless Motion Sensor Detect Aler(Only One Receiver)

Add on Receiver.Part for Wireless Door Sensor Alarm Or Part for Wireless Motion Sensor Detect Aler(Only One Receiver)

Add on Receiver.Part for Wireless Door Sensor Alarm Or Part for Wireless Motion Sensor Detect Ale...

$38.56

Garage Door Mounting Bracket Compatible with SimpliSafe Entry Sensors – Easy Installation, Reliable Security (2 Pack)

Garage Door Mounting Bracket Compatible with SimpliSafe Entry Sensors – Easy Installation, Reliable Security (2 Pack)

Garage Door Mounting Bracket Compatible with SimpliSafe Entry Sensors – Easy Installation, Reliab...

$32.19

Honeywell Home 5816WMBR Door/Window Transmitter

Honeywell Home 5816WMBR Door/Window Transmitter

$84.10

Free shipping

eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor Use Only, Requires HomeBase, 24/7 Monitoring Optional

eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor Use Only, Requires HomeBase, 24/7 Monitoring Optional

eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Al...

$70.77

Honeywell Home PROSIXCTV ProSeries Wireless Door / Window Sensor

Honeywell Home PROSIXCTV ProSeries Wireless Door / Window Sensor

Honeywell Home PROSIXCTV ProSeries Wireless Door / Window Sensor

$69.68

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

Subscribe To Our Newsletter

Disclaimer: Statements made, or products sold through this website, have not been evaluated by the United States Food and Drug Administration. Products are not intended to diagnose, treat, cure or prevent any disease.