Category: Electronics > Security & Surveillance > Security Sensors

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Clarity AL10 AlertMaster with Door Knocker: Camera & Photo

1-1/8 Panel Mount Pin Switch: Car Electronics

10 Suface Mount Magnetic Contacts: Camera & Photo

GRI 101-12 Mini/Open Loop/With Flange Switch Sets, must be purchased in quantities of 10: Camera & Photo

GRI 129A Switch Sets, must be purchased in quantities of 10: Camera & Photo

GRI 150-12 Switch Sets, must be purchased in quantities of 10: Camera & Photo

GRI 150RSMF-T Switch Sets, must be purchased in quantities of 10: Camera & Photo

GRI 180RS-12 Switch Sets, must be purchased in quantities of 10: Camera & Photo

GRI 189-12 Switch Sets, must be purchased in quantities of 10: Camera & Photo

GRI 194-12WG Switch Sets, must be purchased in quantities of 10: Camera & Photo

2-1/2 Adjustable Pin Switch: Car Electronics

2-1/2 Right Angle Adjustable Pin Switch: Car Electronics

2-3/4 Polycarbonate Pin Switch: Car Electronics

2 Nylon Tipped Pin Switch: Car Electronics

2-pin Female-Male Shielded Extension Wire: Car Electronics

GRI 2140-12WG Recessed/Press To Fit/SPDT/Wide Gap/Flexible Ribs Switch Sets, must be purchased in q: Camera & Photo

3-pin Female-Male Shielded Extension Wire: Car Electronics

GRI 3030-T Switch Sets, must be purchased in quantities of 10: Camera & Photo

30cm LED Strip for USB-LED-1 Controller Waterproof: Car Electronics

4-Pack Sonic Wireless/battery Operated Door & Window Alarms: Home Improvement

GRI 400P Switch Sets, must be purchased in quantities of 10: Camera & Photo

GRI 4040-12 Switch Sets, must be purchased in quantities of 10: Camera & Photo

42" 4-Sided Red Driveway Markers: Car Electronics

GRI 4461A Switch Sets, must be purchased in quantities of 10: Camera & Photo

GE 45216 SmartHome Portable Security Kit: Home Improvement

GRI 4532 Switch Sets, must be purchased in quantities of 10: Camera & Photo

GRI 4545-12 Recessed/Press To Fit/DPDT Switch Sets, must be purchased in quantities of 10: Camera & Photo

GRI 4704 Switch Sets, must be purchased in quantities of 10: Camera & Photo

GRI 4714-A Switch Sets, must be purchased in quantities of 10: Camera & Photo

4PC DOOR & WINDOW WIRELESS ALM: Home & Kitchen

GRI 50R-12 Recessed/Closed Loop Switch Sets, must be purchased in quantities of 10: Camera & Photo

GE 56789 SmartHome Wireless Window Alarm: Home Improvement

GRI 70RF-12 Recessed/Press To Fit/With Flange/SPDT Switch Sets, must be purchased in quantities of: Camera & Photo

Smart home 71898 Single Laser Garage Parking System: Home Improvement

Door Alarm: Health & Personal Care

GRI 8080-T Recessed 3/4 Inch /Closed Loop Switch Sets, must be purchased in quantities of 10: Camera & Photo

GRI 8484-TWG Recessed 1 Inch /Closed Loop/Wide Gap Switch Sets, must be purchased in quantities of: Camera & Photo

GRI 8585-T Recessed 3/4 Inch /Open Loop Switch Sets, must be purchased in quantities of 10: Camera & Photo

870P-G5 ADAPTAHORN EDWARDS 24V AC .63A, 15.1VA, DD@10" 103, SEMI-FLUSH PANEL MOUNT HORN: Camera & Photo

9.5 mm stubby press fit: Camera & Photo

AAS Wireless Window and Door Magnetic Sensor: Camera & Photo

"ABC Products" - Package of 2 ~ Window or Door ~ Vibration Alarm -With Security Sensor (Dectects Shock and Sudden Impacts to Window or Door - Alarm Sounds).: Camera & Photo

"ABC Products" - Window or door ~ Alarm/Chime - Security Sensor (Window or door - Opens Alarm Sounds).: Camera & Photo

"ABC Products" - Up To 400 Feet ~ Wireless Driveway - Alert System - Battery Operated (Driveway Alert Sensor - Detects a Car That Drives into Your Driveway).: Camera & Photo

"ABC Products" - GE Alert ~ Silent Alert - Wireless Alarm Sensor (Flashing LED Indicator - Warns You of Alarm Activation Before Entering the House - Use With Model GE 45129 or GE 45142 Wireless Control Center).: Camera & Photo

"ABC Products" - GE Alert ~Wireless Garage Door Sensor - Battery Operated (Alert Sensor - Detects Garage Door - Being Open -- Use With Model GE 45129 or GE 45142 Wireless Control Center).: Camera & Photo

Sphinx Extend-a-sensor (800): Home Improvement

Ademco 945T-WH Miniature Surface Mount with Screw Terminals (White): Home Improvement

Ademco 945WH / Honeywell 945WH Surface Mount Magnetic Contact w/ Leads: Home Improvement

Ademco Honeywell 5811 Thin Door/Window Contact Transmitter: Camera & Photo

JKS-1AEDV Video Door Phone: Camera & Photo

Long Round Magnetic Contacts: Home Improvement

Short Round Magnetic Contacts: Home Improvement

Alarm Lock PG21 Visual/Audible Narrow-Stile Door Alarm: Home Improvement

Alarm Lock 250WP Weatherproof Sirenlock Clapper Plate Exit Alarm: Home Improvement

Alarm, Mat, Sensor, Bed/chair, Timed, 1yr, Ea: Health & Personal Care

Alarm/Remote Start 2 Remote ASTRA 4000RS-2W-1-DBP: Camera & Photo

Aleph America DC-1621WGW Press Fit Magnetic Contact: Camera & Photo

Aleph America DC-1651W Press Fit Magnetic Contact: Camera & Photo

Aleph America DC-4811 Wide Gap Overhead Door Contacts: Camera & Photo

Aleph America PS-1523WGW Surface Mount Terminal Contact: Camera & Photo

Aleph America PS-2023 Overhead Door Contact: Camera & Photo

ALEPH PS1650WHT ALEPH 3/8 PRESS-FIT STUBBY: Camera & Photo

Sure Alert Is an Audible Alarm for People Using Canes, Walkers, or Wheelchairs: Electronics

PIR Alarm: Health & Personal Care

Alpha Communications 3 Pin Door Contact Switch-Flsh: Electronics

Altronix Power/Supply Charger For Security Fire CCTV Access Control Selectable Output: Camera & Photo

Aluminum Warning Security Sign. Comes complete with mounting stake and hardware. Stop the crime before it happens!: Camera & Photo

Amplified Paging Horn (Installation Equipment / Wheelock Accessories): Camera & Photo

AMSECO POTTER AMS38BW STD SRF CNTC 3A MECH SPDT WH: Camera & Photo

AMSECO POTTER AMS51CVB SRF CNTC NO STRP WR TRM BR: Camera & Photo

USB Anti-Theft Security Alarm for Laptop Notebook: Camera & Photo

X-10 Pro 2 Prong Appliance Two Way Module Automatic Gain Control For Low Signal Levels: Camera & Photo

Astra Astra1000Rs-Dbp Remote Starter with Keyless Entry, Two 5-Button Remote and Data Port: Camera & Photo

Astra Astra4000Rs-Dbp Alarm and Remote Starter with Two 5-Button Transmitters and Data Port: Camera & Photo

ATW Amber Security Strobe Light 4 Inch High Flash Rate 75/Minute Requires 6-12VDC 220ma: Camera & Photo

The Buzz Bulb Adds an Audible Alarm to Your Motion-Detector Light System: Camera & Photo

AVE47811-Avery 47811 - Polypropylene Pocket Portfolio, Translucent Blue: Office Products

Battery Operated Blue Police Beacon - LED Strobe: Camera & Photo

BDS - Guardian Angel Personal Protection Emergency Alarm (One Pink Color) + One Free Ponytail Holder: Camera & Photo

Bell + Howell 8553 2.4 GHz Wireless Video Door Intercom System: Home Improvement

BestDealUSA 12 V 60-483 Slimline Indoor Piezo Siren For ITI GE Simon: Camera & Photo

30W WIDE DISPERSIONAL HORN: Electronics

Bravo5 motion detector (ceiling mount, passive ir detector with glassbreak detector/tamper): Camera & Photo

Bulk Pack of 8 - Professional security alarm set each (Each) By Bulk Buys: Everything Else

CaddX NetworX Solution 2100 Glassbreak Detector: Camera & Photo

Carlon RC3730D Wireless Plug In Door Chime with One Button: Camera & Photo

Certified SS-003 - Security Sensor: Camera & Photo

Certified SS-004 - Security Sensor: Camera & Photo

Certified SS-005 - Security Sensor: Camera & Photo

Chamberlain 801CB Replacement Safety Sensors: Home Improvement

Chamberlain Add-On Sensor for Wireless Motion Alert System: Camera & Photo

Chamberlain Wireless Doorbell and Intercom System: Electronics

4 Channel Input Isolator and Voltage Divider: Car Electronics

Child Women Loud Self Defense Alarm Security Safety Protection Guard Cell Phone: Camera & Photo

Clarity AL10 AlertMaster with Door Knocker: Camera & Photo

Clarity AlertMaster Door Knock Transmitter: Camera & Photo

Clarity AlertMaster AL11 Visual Alert Notification System: Camera & Photo

Clarity AlertMaster Wireless Doorbell Transmitter: Camera & Photo

Clear Disk RFID Tag: Camera & Photo

Coleman Cable Inc. Outdoor Security Light Timer 83660: Home Improvement

Condor 2ERT2 Backup Alarm, Black, 12-48 VDC, 97 dB: Industrial & Scientific

COVER,REPT,LAM,DBLSF,NVBE: Electronics

Cross Point TXPCBB-V Voice Alert Alarm Transmitter Vibration: Camera & Photo

CROW ELECTRONIC SWAN03 Pet Immune Quad PIR: Camera & Photo

Dakota Alert Cable Alarm: Home Improvement

Dakota Alert MURS-MAPS DK-MAPS Alert Probe Sensor: Electronics

Dakota Alert MURS Alert Transmitter: Home Improvement

New-Kit (1) MAPS and (1) M538-BS - DK-MAPS-BS-KIT: Car Electronics

Dakota Alert VS-125 Hard-Wired Vehicle Sensor w/12: Home Improvement

Dakota Alert VS-50 Hard Wired Vehicle Sensor w/50: Home Improvement

Defender AL101-TX Add-On Motion Sensor for Wireless Driveway Alert System with 500-Feet Range: Camera & Photo

Defender AL101 Wireless Driveway Alert System with Adjustable Sensitivity: Camera & Photo

Detex EAX-2500F Flush Mounted Exit Alarm: Home Improvement

Detex EAX-2500S Surface Mounted Exit Alarm: Home Improvement

Detex EAX-500 Series Exit Alarm: Home Improvement

Detex V40CD Wide & Narrow Stile Rim Exit Device w/ Cylinder Dogging: Home Improvement

Detex Value Series 36" Exit Alarm Black Finish: Home Improvement

Detex Value Series 36" Exit Alarm Aluminum Finish: Home Improvement

DH100ACDCLP INNOVAIR SYSTEM SENSOR LOW FLOW DUCT SMOKE DETECTOR 120/240 VAC, 24V AC/DC: Camera & Photo

Magnetic Switch: Car Electronics

Directed Electronics 506T Glass Break Sensor (12 Volt Security/Starters / Security Accessories): Camera & Photo

Disney Monsters Inc. Roaring Sully Animated Room Guard: Camera & Photo

Doberman SE-0101, Door & Window Defender. Silver/Black: Home Improvement

Mini Mobile Alert-portable: Electronics

Doberman SE-0202OR Credit Card reminder. Black: Home Improvement

Doberman SE-0203OR Traveller Defense Alarm. Orange/White: Home Improvement

Doberman Security Jogger Alarm: Home Improvement

Don"t Let Strangers Trespass on Your Property!: Camera & Photo

Door/window Alarm: Home Improvement

Door and Window Entry Alarm RL-9805: Camera & Photo

Double Window Business Envelope, #8 5/8, White, 500/Box: Computers & Accessories

Double Window Tax Envelopes for 1099 Interest Forms, 8 3/8x3 7/8, 24/Pack (TOP2221): Electronics

Driveway Informer Wireless Driveway Alarm: Car Electronics

DSC EV-DW4917 Wireless Recessed Door Transmitter: Camera & Photo

DSC Wireless Glass Break Detector WLS912L: Camera & Photo

Dual Purpose 120db Door Knob Alarm: Electronics

Dual Durable Plastic Warning Security Signs. Also comes with 2 option glass suction mounts! Stop the crime before it happens!: Camera & Photo

Dual Durable Plastic Warning Security Signs. Comes complete with 2 mounting poles and hardware. Also comes with 2 option glass suction mounts! Stop the crime before it happens!: Camera & Photo

OPEN/CLOSED SENSOR: Home Improvement

Edwards AdaptaBeacon Rotating Strobe Light 97R-EK: Home Improvement

Delay Timer/Relay: Home Improvement

Elk M1XIN M1 16-Zone Input Expander: Camera & Photo

Enforcer 12VDC Hard Wired Glass Break Sensor: Camera & Photo

Enforcer Concealed Surface-Mount Magnetic Contact Sensor Switch, White: Camera & Photo

Enforcer E-931CS22RRCQ Retro-Reflective Photoelectric Sensor Entry Alert System: Camera & Photo

Enforcer Indoor/Outdoor Wall Mounted Photoelectric Beam Sensor with 35 Foot Range: Camera & Photo

Everspring SM103-1 Z-Wave Door / Window Sensor: Home Improvement

RCI EW8310 Early Warning Electromagnetic Lock: Electronics

4 Pin to 4 Pin Female LED Cable 100cm for USB-LED-1 Controller: Car Electronics

4 Pin Female LED Connect to Leads 10cm for USB-LED-1 Controller: Car Electronics

4 Pin Female LED Connector to Leads 100cm for USB-LED-1 Controller: Car Electronics

Cable Alarm Secure Firearms Purses Jewelry 9 Volt Battery Rca Connectors by Dakota Alert: Camera & Photo

Flipo ALARM-GLAGUARD Glass Guard Window Alarm: Electronics

Flipo Alarm-Stand 2 in 1 Door Alarm System: Home & Kitchen

Fluke KRONE ULTIM8 T568B ( DSP-PM14B ): Software

10pack of 25A Relays: Car Electronics

3-Axis Accelerometer: Car Electronics

3-pin Female-Bare Shielded Wire: Car Electronics

3-pin Female-Female Shielded Wire: Car Electronics

50A Current Sensor: Car Electronics

Fusion Brain Version 6: Car Electronics

Infrared Distance Sensor: Car Electronics

MOSFET Power Output Board: Car Electronics

Photosensor: Car Electronics

Thermometer: Car Electronics

Ultrasonic Distance Sensor: Car Electronics

Volume Control (Linear Potentiometer): Car Electronics

Volume Control (Rotary Potentiometer): Car Electronics

Garage Contact Normally Opened or Closed: Camera & Photo

Garage Door Contacts Closed Circuits: Electronics

Garmin GFS 10 Fuel Sensor: Electronics

GRI GB-551 Open Loop Glass Break Sensor: Camera & Photo

GE 1927-M Magnet, 1035 Series, Brown: Camera & Photo

GE Security 1078CWM-10PKG Recessed Steel Door Mount, 3/4 Diameter, Wide Gap Brown. 10-Pack: Camera & Photo

GE SECURITY 1078W-M Recessed Steel Door Contact 1in gap Brn: Camera & Photo

GE Security 1078WM-10PKG Recessed Steel Door Mount, 1 Diameter, Wide Gap Brown. 10-Pack: Camera & Photo

GE Security 430138001 Model 1000 Dual Tech proximity-magstripe reader, gray. Reads ProxLite, ISO ProxLite and Entre.: Camera & Photo

GE SECURITY 5415A-W Glassbreak Shock Sensor, 2-Wire, Tamper: Camera & Photo

GE Security 60-362N-10-319.5 Crystal Standard Maximum Life Door/ Window Sensor: Camera & Photo

GE Security 60-499-11-319.5 ITI Slimline Crystal Door/Window Sensor, Brown: Camera & Photo

GE Security 60-660-01-95R Quik Bridge Supervised 8-Channel Loop Receiver: Camera & Photo

GE Security 60-834-95 Adjustable Dual-Technology Sound Sensor: Camera & Photo

GE Security 60-873-95 ShatterPro Crystal Glassbreak Sensor: 360 Room Coverage, Up to 20 Away. Pattern Recognition Technology Ignores Most False Alar: Camera & Photo

GE Security 60-886-95 Crystal Shock Sensor, White: Camera & Photo

GE Security R5815NT ShatterPro 3 Glassbreak Sensor w/Tamper (Round Housing) form C. Tamper Switch. 3" - 35" Adjustable Range: Camera & Photo

GE Security NX-452 Slim Line Door/Window Sensor. Use In Applications Where Space is Limited, Such as Narrow Casements and Window Frames, White: Camera & Photo

GE SECURITY SENTROL 1045T-N MAGNETIC CONTACT F/INDUSTRIAL STEEL DOOR WHITE: Camera & Photo

GE Security Shorty Roller Plunger Contact, Brown: Camera & Photo

GE Security TX-1510-01-1 DesignLine Recessed Door/Window Sensor: Camera & Photo

Ge Smarthome Wireless Window Alarm: Camera & Photo

GE Magnetic Window Alarm: Camera & Photo

GEORGE RISK GRI 29PBWG Surface mnt wide gap, open loop with jac: Camera & Photo

George Risk Industries 250-36 Industrial Overhead Door Switch Floor Mount For Heavy Traffic Use: Camera & Photo

George Risk Industries Miniature Overhead Door Switch Includes Bracket Cast Aluminum: Camera & Photo

George Risk Industries 2020 Series Press Fit Switch Neodymium Magnet Terminals 3/8 Inch Diameter: Camera & Photo

George Risk Industries Alarm Switch Roller Ball Plunger 360 Degree Activated Sliding Motion: Camera & Photo

George Risk Industries 29 Series Surface Mount Switch For Commercial Residential Applications: Camera & Photo

George Risk Industries 100 Series Surface Mount Switch Standard For Residential Commercial Use: Camera & Photo

George Risk Industries Dome Switch Standard 12 Inch Leads Terminal Block Available: Camera & Photo

Glass Guard Alarm System: Home & Kitchen

Gino Door Access System Electric Power Supply Controller: Camera & Photo

Gino Adjustable Response Time Outdoor 20m Infrared Detector: Camera & Photo

Gino Adjustable Sensitivity Safety System Vibration Detector: Camera & Photo

Gino Volume Adjustable Wireless Remote Control Doorbell w. LED: Camera & Photo

Gino Doorbell Wall Mount Cover Plate Door Bell Button Switch: Camera & Photo

Gino Chime Doorbell Music Wireless Door Bell Remote Control: Camera & Photo

Gino Electronic Battery Powered Cord Doorbell Chime Bell White: Camera & Photo

Gino 100M Perimeter Security Active Triple Beam IR Detector: Camera & Photo

Gino Remote Control LED Light Wireless Door Bell Doorbell: Camera & Photo

Gino 1 Ringtone Style Doorbell White Plastic Door Bell: Camera & Photo

Gino Black Hello Welcome Induction Battery Warning Doorbell: Camera & Photo

Gino Home Door Window Entry Security Wireless Alarm with Key: Camera & Photo

Gino Window Door Security White Acousto-optic Alarm Detector: Camera & Photo

Gino Window Door Security Safety Vibration Detector Alarm: Camera & Photo

Gino Music Wireless Battery Powered Mini Remote Door Chime Bell: Camera & Photo

Gino White Wireless Remote Control 32 Melody Battery Powered Doorbell: Camera & Photo

Gino Wireless Doorbell Chime Cordless Door Bell with 32 Tunes: Camera & Photo

Gino Wireless Remote Control 33 Chime Doorbell Door Bell: Camera & Photo

Gino Blk 120dB Wireless Window Door Security Sensor Alarm 9V: Camera & Photo

Gino Yellow Sensor Door Open ID Key Buckles Card Tag Keyring: Camera & Photo

Godinger CURVED GLAS/META CRACK TRY MAC: Kitchen & Dining

GRI 184-7 Surface Mt Sounder Only: Camera & Photo

GRI 2120-12WG - 3/8" Wide Gap Recessed Magnetic Contact, Ribbed - White: Camera & Photo

GRI 2800 Water Sensor: Camera & Photo

GRI 289CP-1 Recessed Delayed: Camera & Photo

GRI 40FB-12 Must be purchased in quantities of 10: Camera & Photo

GRI 6601 Junction Box With Tamper: Camera & Photo

GRI 8065 AC/DC Adaptor: Camera & Photo

GRI 8450-1-KIT: Camera & Photo

GRI AA200-36 Must be purchased in quantities of 10: Camera & Photo

GRI B29A Must be purchased in quantities of 10: Camera & Photo

GRI CC-01 Current Controller: Camera & Photo

GRI H88R Replacement Probe: Camera & Photo

GRI HVAC Kit: Camera & Photo

GRI M-129 Must be purchased in quantities of 10: Camera & Photo

GRI M-15 Must be purchased in quantities of 10: Camera & Photo

GRI M-180WG Must be purchased in quantities of 10: Camera & Photo

GRI M-184 Must be purchased in quantities of 10: Camera & Photo

GRI M-184WG Must be purchased in quantities of 10: Camera & Photo

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