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Valcom 1 Door Answering Device VC-V-2900

Valcom 1 Door Answering Device VC-V-2900

The V-2900 Door Answering Unit provides voice contact from a designated telephone station to a door. more

$177

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BOSCH SECURITY VIDEO ISN-C66 Track Mount Overhead Door Contact for Security Systems

BOSCH SECURITY VIDEO ISN-C66 Track Mount Overhead Door Contact for Security Systems

All contact models are compatible with control panel models that accept contact inputs. The contacts are available in brown or white. All models have a flange design. more

$28.05

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eTiger USA ES-D3AU Wireless Door/Window Contact (White)

eTiger USA ES-D3AU Wireless Door/Window Contact (White)

Protect your home from intrusions with the ES-D3AU: a wireless door/window contact compatible with every tiger Security Kit. Thanks to its wireless connection to your system, the ES-D3AU is very easy to install. The ES-D3AU is powered by batteries with... more

$19.90

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ALEKO® 10BS-MC105R 10 Sets of Magnetic Contact Reed Switches Security Alarm Contacts For Doors Windows and Other Applications

ALEKO® 10BS-MC105R 10 Sets of Magnetic Contact Reed Switches Security Alarm Contacts For Doors Windows and Other Applications

Product Description: Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors, windows and patio doors and any opening device such as a drawer or cupboard for example. In the event of no contact the... more

$12.99

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Aiphone KB-DAR Security Camera

Aiphone KB-DAR Security Camera

Up To Five Inside Stations (Kb-3Mrd Main Room Station And Up To Four Kb-3Hrd Sub Room Stations). Video Images From Door Station(S) Can Be Recorded With The Kc-32Eu (1 Per Video Door Station). Selective Calling And All Call Between Inside Stations. more

$500

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iSmartAlarm Contact Sensor Door and window contact sensor

iSmartAlarm Contact Sensor Door and window contact sensor

Door and window contact sensor wirelessly monitors a doors or window,easily mounted using included two-sided adhesive tape,compatible with free iSmart mobile app that lets you control your iSmart system from anywhere more

$59.99

FREE shipping

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(275,000+)
Fireking Magnetic Door & Window Contact Alarm - 110 Db - Audible - Window Mount, Door Mount - White (ps1033)

Fireking Magnetic Door & Window Contact Alarm - 110 Db - Audible - Window Mount, Door Mount - White (ps1033)

Magnetic window and door alarm protects your home or office from intruders. Magnetic sensor detects when opened to quickly signal when a break-in occurs. 110-decibel alarm delivers a loud alert signal to notify you and scare off potential intruders.... more

$11.42

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5 Pcs NO Roller Shutter Door Contact Sensor Alarm Magnetic Reed Switches 50-70mm

5 Pcs NO Roller Shutter Door Contact Sensor Alarm Magnetic Reed Switches 50-70mm

Screw surface mount contact, metal housing. 50cm long wire lead. Comes with four installation screws. Switch type:NO(normal open type), circuit is connected when magnet is near the switch. Great for use in family and factory window, door. etc. more

$29.47

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Insteon 2845-222 Recessed Wireless Door Contact Sensor White

Insteon 2845-222 Recessed Wireless Door Contact Sensor White

Features: Wireless up to 150 feet Battery-operated, no wires or professional installation required Long-lasting contact plunger ensures reliable operation for years and years Flush collar with retention screw for a clean, secure mount Award-winning... more

$59.99 $34.99

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(10,000+)
tattletale Security Sensors Wireless Door/Window Sensor. The door/window sensor requires a tattletale base unit to operate. CU D/W Contact

tattletale Security Sensors Wireless Door/Window Sensor. The door/window sensor requires a tattletale base unit to operate. CU D/W Contact

Free Shipping on Over 500K Items!

The tattletale Door/Window transmitter is a supervised wireless contact that works with the tattletale Home Unit. With its chime feature you can be alerted whenever a door is opened. Its small and simple design help make installation a quick and easy... more

$29.95

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HomeDepot.com

(100,000+)
Streetwise Security Products Sp130B Intermatic Magnetic Contact Alarm With Keypad

Streetwise Security Products Sp130B Intermatic Magnetic Contact Alarm With Keypad

This easy to install magnetic door alarm will sound a powerful 110dB alarm to scare off an intruder and alert others to your need for help- The owner may arm or disarm the unit using a programmable security code- The alarm is ideal security for home or... more

$9.17

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Door & Window Alarms: IDEAL Security Windows Window and Door Contact SK604

Door & Window Alarms: IDEAL Security Windows Window and Door Contact SK604

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Window and door contact alarm. Warns that door or window has been opened. Ideal for restricted areas or where children should not go. Easy installation with double-sided tape included. more

$10.70

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HomeDepot.com

(100,000+)
PEQ 3 Series Contact Sensor

PEQ 3 Series Contact Sensor

wirelessly monitors status of virtually any door, window, cabinet, drawer or cupboard,protected against tampering,powered by 3v lithium battery (included) more

$24.99

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(275,000+)
iSmartAlarm ISADWS3 Contact Sensor with Wi-Fi capability (Two Pack) White

iSmartAlarm ISADWS3 Contact Sensor with Wi-Fi capability (Two Pack) White

Features: Install on doors, windows or cabinets to be instantly notified if something is unexpectedly opened Works within 300 feet of open space from your iSmartAlarm system Wireless sends information directly to your CubeOne™ when the doors or windows... more

$85.69 $64.27

FREE shipping

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(10,000+)
iSmartAlarm Security Sensors Wireless Indoor/Outdoor Contact Sensor (2-Pack) DWS3

iSmartAlarm Security Sensors Wireless Indoor/Outdoor Contact Sensor (2-Pack) DWS3

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With iSmartAlarm Contact Sensors, get instant notification of open doors, windows or cabinets. Once connected to your RF iSmartAlarm network this device can be used to detect open windows doors and cabinets. When the sensor is triggered the system can... more

$58.44

FREE shipping

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HomeDepot.com

(100,000+)
rolling shutter Door magnetic contact switch

rolling shutter Door magnetic contact switch

hardwire door contact rolling shutter door magnetic alarm contact switch for security service more

$8.50

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Wireless rolling shutter garage door magnetic contact

Wireless rolling shutter garage door magnetic contact

Garage security and store security of rolling shutter door open alarm contact. Low battery checking circuit, the LED will ON when low battery. Send report when shutter door is not closed. more

$14.50

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Leviton Security Automation Vanishing Door/Window Contact Leviton Security Automation

Leviton Security Automation Vanishing Door/Window Contact Leviton Security Automation

The 57A00-1 Vanishing Door/Window Transmitter is a supervised wireless contact that works with the HAI 45A00-1 Wireless Receiver. It has beveled edges that vanishes into any decor. It also features a bypass button that allows you to manually bypass the... more

$75.60

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Vanishing Door/Window Contact

Vanishing Door/Window Contact

The 57A00-1 Vanishing Door/Window Transmitter is a supervised wireless contact that works with the HAI 45A00-1 Wireless Receiver. It has beveled edges that vanishes into any decor. It also features a bypass button that allows you to manually bypass the... more

$78.77

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Wireless door magnetic contact

Wireless door magnetic contact

Open area security door and window safety magnetic switch more

$5.90

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Contact Sensors 2 Pk

Contact Sensors 2 Pk

The Contact Sensor 2 pk gives additional security to your home security system by iSmartAlarm. The sensors are removable movable and easily placed at any door or window. They instantly notify you when the door or window is open. These sensors are part... more

$59.99

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Skylink WT433 Door/Window Contact Sensor

Skylink WT433 Door/Window Contact Sensor

Extra Door / Window Sensor SAVE! Protects entrances and sends a signal to the control panel or dialer when contact is broke. Up to 100'range. Measures 3 3/8 x 1 1/2 x 1 1/8" and weighs 2 3/5 ozs. Order ONLINE Today! AVAILABLE SEPARATELY: Skylink more

$14

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Channel Vision TE110DS Door Strike Relay; 12 or 24 Volt Relay, Requires Gate or Door Hardware

Channel Vision TE110DS Door Strike Relay; 12 or 24 Volt Relay, Requires Gate or Door Hardware

The TE110DS is a relay module that provides a contact closure whenever it is activated by a Channel Vision Front Door Intercom. The contact closure can be used to activate an electronic door strike mechanism or gate opener. This allows the homeowner to... more

$39.99 $33.99

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FireKing Magnetic Door & Window Contact Alarm - , White (Plastic)

FireKing Magnetic Door & Window Contact Alarm - , White (Plastic)

Magnetic window and door alarm protects your home or office from intruders. Magnetic sensor detects when opened to quickly signal when a break-in occurs. 110-decibel alarm delivers a loud alert signal to notify you and scare off potential intruders.... more

$18.99

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(600,000+)
Middle Atlantic Door Status Sensor DCS Number of Sensors: 10

Middle Atlantic Door Status Sensor DCS Number of Sensors: 10

Number of Sensors: 10 Middle Atlantic Door Status Sensor Mounts to any Middle Atlantic Products front and rear doors, and provides contact closure notification at door open/close events. Requires connection to system that senses contact closure.... more

$123.75

FREE shipping

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Middle Atlantic Door Status Sensor DCS

Middle Atlantic Door Status Sensor DCS

Middle Atlantic Door Status Sensor Mounts to any Middle Atlantic Products front and rear doors, and provides contact closure notification at door open/close events. Requires connection to system that senses contact closure. Features: -Material:... more

$21.56 $20.39

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Middle Atlantic Door Status Sensor DCS Number of Sensors: 1

Middle Atlantic Door Status Sensor DCS Number of Sensors: 1

Number of Sensors: 1 Middle Atlantic Door Status Sensor Mounts to any Middle Atlantic Products front and rear doors, and provides contact closure notification at door open/close events. Requires connection to system that senses contact closure.... more

$21.56 $20.39

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SkyLink Wireless Door/Window Sensor WD-434TL

SkyLink Wireless Door/Window Sensor WD-434TL

The Wireless Water Alert system is designed to detect water overflow, water leakage or rising water. more

$18

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Streetwise Security Products Intermatic Magnetic Contact Alarm with Keypad (ABS)

Streetwise Security Products Intermatic Magnetic Contact Alarm with Keypad (ABS)

This compact, easy to install, magnetic contact alarm made by Intermatic (a recognized leader in the security industry) can be used on doors, windows, cabinets or anything that opens and closes. It is an ideal security device for home, store, office,... more

$34.49

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(600,000+)
Vera VE-HSM02-US Access Notification Kit with VeraEdge Controller and Three Ever White

Vera VE-HSM02-US Access Notification Kit with VeraEdge Controller and Three Ever White

App Compatibility: Included in this package is the VeraEdge Hub device controller and three Door / Window contact detectors presented in an elegant style and a miniature size. This Everspring Door / Window contact detector installs easily and blends in... more

$229.99 $159.95

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(10,000+)
Dakota Alert Universal Transmitter, Model UT-2500

Dakota Alert Universal Transmitter, Model UT-2500

This Dakota Alert Universal Transmitter is a versatile accessory for your Dakota Alert DCR-2500 receiver sold separately. Features multiple methods of activation, including a push button for use as a panic alarm or doorbell. A magnetic contact also... more

$39.99

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(10,000+)
smanos Wi-Fi Alarm System with 720p Camera Kit W020I

smanos Wi-Fi Alarm System with 720p Camera Kit W020I

Free Shipping! smanos Wi-Fi Alarm System with 720p Camera Kit Comprehensive Surveillance Solution, Includes Alarm System Hub & 720p Camera, Comes with Door/Window Contact & Remote, Expandable to 10 Remotes & 30 Sensors, 2.4mm Lens with 110° Field of... more

$229.99

FREE shipping

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(275,000+)
Alarm Shield - by Oplink Security

Alarm Shield - by Oplink Security

Plug-and-play wireless security system Expand the system to fit your security needs 24/7 email and push notification alerts. Mobile app available for iOS, Android and Microsoft Multi-user access + emergency contacts can receive alerts. Includes 2 door/... more

$148.99

FREE shipping

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(600,000+)
Sensaphone 1800 Series 8 Channel Remote Monitoring System with Clear Door 1800-CD

Sensaphone 1800 Series 8 Channel Remote Monitoring System with Clear Door 1800-CD

Similar to the 800 Series, the 1800 Series 8 Channel Remote Monitoring System is a programmable remote monitoring system designed to watch over remote facilities. more

$981

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Smart Door Locks: SKYBELL Door Bell & Chimes Wi-Fi Video Door Bell Lighted Push Button - Oil Rubbed Bronze SB200W

Smart Door Locks: SKYBELL Door Bell & Chimes Wi-Fi Video Door Bell Lighted Push Button - Oil Rubbed Bronze SB200W

Free Shipping on Over 500K Items!

SKYBELL is a Wi-Fi connected video integrated doorbell that enables you to see and talk to whoever is at your door more securely by using your smart phone, tablet, or computer. SKYBELL may be mounted at your front door in place of the original doorbell... more

$149.52

FREE shipping

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HomeDepot.com

(100,000+)
Smart Doorbells: Ring Door Bell & Chimes Wireless Video Door Bell 88RG000FC100

Smart Doorbells: Ring Door Bell & Chimes Wireless Video Door Bell 88RG000FC100

Free Shipping on Over 500K Items!

The Ring Video Doorbell is the world's first battery-operated, Wi-Fi enabled, HD video doorbell. The device enables homeowners to see and speak with visitors from anywhere in the world by streaming live audio and video of a home's front doorstep... more

$199.00

FREE shipping

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HomeDepot.com

(100,000+)
Wiremold: Door ChimeFittings & Kits: & Kits: Trademark Home Door Bell & Chimes Remote Control Wireless Doorbell 72-306P

Wiremold: Door ChimeFittings & Kits: & Kits: Trademark Home Door Bell & Chimes Remote Control Wireless Doorbell 72-306P

Free Shipping on Over 500K Items!

Missing important deliveries, visitors or clients will be a thing of the past when you install this fantastic Wireless Remote Control Doorbell. Installs quickly without the hassle of running any wires. Just mount the transmitter near your door and... more

$5.67

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HomeDepot.com

(100,000+)
BOSCH SECURITY VIDEO ISN-CSM20-WGW Surface Mount Commercial Contact for Surveillance Systems

BOSCH SECURITY VIDEO ISN-CSM20-WGW Surface Mount Commercial Contact for Surveillance Systems

Bosch Security Systems, Inc. is a supplier of equipment for the global electronic protection and communication system industries. They work closely with an extensive network of certified dealers and integrators to design dependable communications,... more

$8.24

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BOSCH SECURITY VIDEO ISN-CSM20-WGB Surface Mount Commercial Contact for Surveillance Systems

BOSCH SECURITY VIDEO ISN-CSM20-WGB Surface Mount Commercial Contact for Surveillance Systems

Pet Avoidance Lens Intrusion Systems. Bosch Security Systems, Inc. is a supplier of equipment for the global electronic protection and communication system industries. They work closely with an extensive network of certified dealers and integrators to... more

$8.24

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Trademark Home 72-306P Remote Control Wireless Doorbell

Trademark Home 72-306P Remote Control Wireless Doorbell

Missing important deliveries, visitors or clients will be a thing of the past when you install this fantastic Wireless Remote Control Doorbell Installs quickly without the hassle of running any wires Just mount the transmitter near your door and place... more

$5.67

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More information about Home Security

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