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Overhead Door Floor Garage Roll-up Shutter Contact Sensor Security Alarm Switch

Overhead Door Floor Garage Roll-up Shutter Contact Sensor Security Alarm Switch

This buy it now is for 1 Overhead Mounted Switch with magnet. When the magnet is next to the switch, the loop is closed. When the magnet is pulled away the loop opens. It features: Heavy Duty Roller Shutter Contact Sturdy Polished Aluminium Die-cast...

at eBay

SkyLink Home Security Alarms Wireless Garage Alarm/Alert Set GM-434RTL

SkyLink Home Security Alarms Wireless Garage Alarm/Alert Set GM-434RTL

Free Shipping on Over 500K Items!

Shop for Electrical at The Home Depot. This easy to install Skylink Garage Door Monitor notifies you when a garage door is open with both a piercing 95dB siren, as well as visual indicators. The Main Unit can work with up to 16 sensors in 4 different... ... more

SkyLink Home Security Alarms Wireless Garage Alarm/Alert Set GM-434RTL

Shop for Electrical at The Home Depot. This easy to install Skylink Garage Door Monitor notifies you when a garage door is open with both a piercing 95dB siren, as well as visual indicators. The Main Unit can work with up to 16 sensors in 4 different...

HomeDepot.com

(100,000+)

$24.99

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HomeDepot.com

(100,000+)
Steel Garage Door Contact Sensor Wired Armored Security System Track Mounted Dsc

Steel Garage Door Contact Sensor Wired Armored Security System Track Mounted Dsc

Vivint, Apx alarm Go control can all use this wired contact door sensor. These panels have the option of 2 hard wired contacts. If you are placing this armored contact as shown above in the garage door track (which it is designed for) you will find... ... more

Steel Garage Door Contact Sensor Wired Armored Security System Track Mounted Dsc

Vivint, Apx alarm Go control can all use this wired contact door sensor. These panels have the option of 2 hard wired contacts. If you are placing this armored contact as shown above in the garage door track (which it is designed for) you will find...

eBay

$28.59

FREE shipping

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Ge Sentrol 2202au L Rollup Overhead Door Armored Contact Alarm 60 Day Return

Ge Sentrol 2202au L Rollup Overhead Door Armored Contact Alarm 60 Day Return

GE Sentrol 2202AU-L Roll up Overhead Door Armored Cable Contact New In Package - 60 Day Returns Stock Photos (Package shipped may have GE, Sentrol, or Interlogix labeling) Free Shipping to United States Destinations Includes 1982 Universal Magnet 3"... ... more

Ge Sentrol 2202au L Rollup Overhead Door Armored Contact Alarm 60 Day Return

GE Sentrol 2202AU-L Roll up Overhead Door Armored Cable Contact New In Package - 60 Day Returns Stock Photos (Package shipped may have GE, Sentrol, or Interlogix labeling) Free Shipping to United States Destinations Includes 1982 Universal Magnet 3"...

eBay

$20.68

FREE shipping

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Stainless Steel Wired Security Rolling Door Magnetic Switch Contact Alarm for Roller Shutter Gate

Stainless Steel Wired Security Rolling Door Magnetic Switch Contact Alarm for Roller Shutter Gate

Description: Work as an anti-theft alarm, ideal for house, garage, warehouse, enterprise and shop etc. The rolling magnetic contact is very easy to install. Keep your home safe with this door security alarm. Sharp alarm will be heard when someone opens... ... more

Stainless Steel Wired Security Rolling Door Magnetic Switch Contact Alarm for Roller Shutter Gate

Description: Work as an anti-theft alarm, ideal for house, garage, warehouse, enterprise and shop etc. The rolling magnetic contact is very easy to install. Keep your home safe with this door security alarm. Sharp alarm will be heard when someone opens...

Amazon.com

$10.63

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0.5A 10W Overhead Roll up Garage Door Contact Alarm

0.5A 10W Overhead Roll up Garage Door Contact Alarm

Description: Used for garage door, roll up door, and other door or gate Wires are protected in 15 inch stainless steel armored sleeve Adjustable, aluminum L-bracket designed for greater flexibility Switch Type: NC (normal close type), circuit is... ... more

0.5A 10W Overhead Roll up Garage Door Contact Alarm

Description: Used for garage door, roll up door, and other door or gate Wires are protected in 15 inch stainless steel armored sleeve Adjustable, aluminum L-bracket designed for greater flexibility Switch Type: NC (normal close type), circuit is...

Amazon Marketplace

$10.04

FREE shipping

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Stainless Steel Wired Security Rolling Door Magnetic Switch Contact Alarm for Roller Shutter Gate

Stainless Steel Wired Security Rolling Door Magnetic Switch Contact Alarm for Roller Shutter Gate

Description: Work as an anti-theft alarm, ideal for house, garage, warehouse, enterprise and shop etc. The rolling magnetic contact is very easy to install. Keep your home safe with this door security alarm. Sharp alarm will be heard when someone opens... ... more

Stainless Steel Wired Security Rolling Door Magnetic Switch Contact Alarm for Roller Shutter Gate

Description: Work as an anti-theft alarm, ideal for house, garage, warehouse, enterprise and shop etc. The rolling magnetic contact is very easy to install. Keep your home safe with this door security alarm. Sharp alarm will be heard when someone opens...

Amazon Marketplace

$10.63

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Ideal Security Inc. SK626 Wireless Indoor-Outdoor Siren with Remote Control

Ideal Security Inc. SK626 Wireless Indoor-Outdoor Siren with Remote Control

SK626 Features: -Receives signal from Ideal's wireless sensors and sounds alarm and or flashing light. -Links with Ideal's motion sensor, door and window contacts, garage door contact. -Has a loud 105dB siren with flashing led light. -Can link to... ... more

Ideal Security Inc. SK626 Wireless Indoor-Outdoor Siren with Remote Control

SK626 Features: -Receives signal from Ideal's wireless sensors and sounds alarm and or flashing light. -Links with Ideal's motion sensor, door and window contacts, garage door contact. -Has a loud 105dB siren with flashing led light. -Can link to...

Amazon.com

$68.99

FREE shipping

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Garage Store Security Door Rolling Gate Magnetic Switch Alarm Contact Zinc Alloy

Garage Store Security Door Rolling Gate Magnetic Switch Alarm Contact Zinc Alloy

Descriptions This Door Magnet Switch connected to alarm security system. When the door is closed,the two parts of this Door Alarm is attached and the circuit is runing; but once the door is opened, the two parts is disparted, and the circuit is stopped... ... more

Garage Store Security Door Rolling Gate Magnetic Switch Alarm Contact Zinc Alloy

Descriptions This Door Magnet Switch connected to alarm security system. When the door is closed,the two parts of this Door Alarm is attached and the circuit is runing; but once the door is opened, the two parts is disparted, and the circuit is stopped...

Walmart.com

$10.83

FREE shipping

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10 Alarm Terminal Recessed Door Window Security Switch Sensor Contact Shortie

10 Alarm Terminal Recessed Door Window Security Switch Sensor Contact Shortie

Bag of 10 pieces 3/8" Recessed Stubby or Shortie N/C Terminal Alarm Switch 3/8" Diameter Easy & Quick installation Press to fit Longer Length Operate Gap ¾" (19mm) min. When the magnet is next to the switch in the normal position, the loop is Clos ... more

10 Alarm Terminal Recessed Door Window Security Switch Sensor Contact Shortie

Bag of 10 pieces 3/8" Recessed Stubby or Shortie N/C Terminal Alarm Switch 3/8" Diameter Easy & Quick installation Press to fit Longer Length Operate Gap ¾" (19mm) min. When the magnet is next to the switch in the normal position, the loop is Clos

eBay

$21.00

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1 Alarm Terminal Recessed Door Window Security Switch Sensor Contact Shortie

1 Alarm Terminal Recessed Door Window Security Switch Sensor Contact Shortie

1 piece 3/8" Recessed Stubby or Shortie N/C Terminal Alarm Switch 3/8" Diameter Easy & Quick installation Press to fit Longer Length Operate Gap ¾" (19mm) min. Measurement below in MM When the magnet is next to the switch in the normal position, t ... more

1 Alarm Terminal Recessed Door Window Security Switch Sensor Contact Shortie

1 piece 3/8" Recessed Stubby or Shortie N/C Terminal Alarm Switch 3/8" Diameter Easy & Quick installation Press to fit Longer Length Operate Gap ¾" (19mm) min. Measurement below in MM When the magnet is next to the switch in the normal position, t

eBay

$95.49

FREE shipping

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Home Security Alarm System Contacts 10 Ge Resistor 4.7 Switch Sensor Door Window

Home Security Alarm System Contacts 10 Ge Resistor 4.7 Switch Sensor Door Window

Bag of 10 Switches and Magnets GE Alarm Wireless Surface Mount Door Window Security Alarm Reed Switch with R4.7 Resistor Please note this is NOT a wireless switch.... these switches are a HARDWIRE extension that works in conjunction with a wireless GE doo ... more

Home Security Alarm System Contacts 10 Ge Resistor 4.7 Switch Sensor Door Window

Bag of 10 Switches and Magnets GE Alarm Wireless Surface Mount Door Window Security Alarm Reed Switch with R4.7 Resistor Please note this is NOT a wireless switch.... these switches are a HARDWIRE extension that works in conjunction with a wireless GE doo

eBay

$18.59

FREE shipping

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5 Recessed Door Window Security Alarm Reed Switch Sensor Contact Normally Open

5 Recessed Door Window Security Alarm Reed Switch Sensor Contact Normally Open

QTY 5 3/8" Recessed Stubby N/O 18" Wire Leads Alarm Switches with magnets 3/8" Dia with 18" Long Wire Leads Easy & Quick installation Longer Length Operate Gap ¾" (19mm) min. Normally OPEN: When the magnet is next to the switch in the normal posit ... more

5 Recessed Door Window Security Alarm Reed Switch Sensor Contact Normally Open

QTY 5 3/8" Recessed Stubby N/O 18" Wire Leads Alarm Switches with magnets 3/8" Dia with 18" Long Wire Leads Easy & Quick installation Longer Length Operate Gap ¾" (19mm) min. Normally OPEN: When the magnet is next to the switch in the normal posit

eBay

$14.99

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L Bracket Alarm System Switch Contact Terminal Sensor Honeywell Window Door Gri

L Bracket Alarm System Switch Contact Terminal Sensor Honeywell Window Door Gri

This listing for one switch and magnet combination, has 3 feet long wired LEADs with armored cable. Heavy Duty Roller Shutter Garage Door Contact Sturdy Polished Aluminum Die-cast Housing Magnet Mounted on adjustable L-Bracket Wide Operating Gap 2"... ... more

L Bracket Alarm System Switch Contact Terminal Sensor Honeywell Window Door Gri

This listing for one switch and magnet combination, has 3 feet long wired LEADs with armored cable. Heavy Duty Roller Shutter Garage Door Contact Sturdy Polished Aluminum Die-cast Housing Magnet Mounted on adjustable L-Bracket Wide Operating Gap 2"...

eBay

$20.79

FREE shipping

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10 Recessed Terminal Door Window Security Alarm Reed Switch Sensor 3/4 Inch

10 Recessed Terminal Door Window Security Alarm Reed Switch Sensor 3/4 Inch

10 Recessed Switches with magnets The photo shows 2 complete sets with different views, but there are 10 sets here. • ¾" Dia Press Fit Steel door contact • Wide Operating Gap 1 3/8" (35mm) min. • Easy Quick Installation •Closed loop works with most... ... more

10 Recessed Terminal Door Window Security Alarm Reed Switch Sensor 3/4 Inch

10 Recessed Switches with magnets The photo shows 2 complete sets with different views, but there are 10 sets here. • ¾" Dia Press Fit Steel door contact • Wide Operating Gap 1 3/8" (35mm) min. • Easy Quick Installation •Closed loop works with most...

eBay

$23.10

FREE shipping

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Telko Security Glass Break / Sensor Alarm Model S086

Telko Security Glass Break / Sensor Alarm Model S086

UP FOR SALE !!!! BRAND NEW TELKO SECURITY GLASS BREAK/SENSOR ALARM..FEATURES:* PORTABLE-NO WIRING REQUIRED * EASY INSTALLATION- ADHERES TO WINDOWS OR SLIDING GLASS DOORS * BUILT-IN 100 DB ALARM * CONVENIENT " ON-OF " SWITCH * PROTECT WHILE AT HOME OR... ... more

Telko Security Glass Break / Sensor Alarm Model S086

UP FOR SALE !!!! BRAND NEW TELKO SECURITY GLASS BREAK/SENSOR ALARM..FEATURES:* PORTABLE-NO WIRING REQUIRED * EASY INSTALLATION- ADHERES TO WINDOWS OR SLIDING GLASS DOORS * BUILT-IN 100 DB ALARM * CONVENIENT " ON-OF " SWITCH * PROTECT WHILE AT HOME OR...

eBay

$8.00

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315mhz Wireless Door Sensor Wireless Door Detector Metal Rolling Shutter Gates Garage Door Sensor for GSM Home Security System

315mhz Wireless Door Sensor Wireless Door Detector Metal Rolling Shutter Gates Garage Door Sensor for GSM Home Security System

Features: Working distance: about 100m (Open field) Decode: Fixed code by pins (1527 Learning code) Alarm time: 5 seconds Material: aluminium alloy Indication of low battery Application: Mainly used for roller shutter/rolling door; also applied to... ... more

315mhz Wireless Door Sensor Wireless Door Detector Metal Rolling Shutter Gates Garage Door Sensor for GSM Home Security System

Features: Working distance: about 100m (Open field) Decode: Fixed code by pins (1527 Learning code) Alarm time: 5 seconds Material: aluminium alloy Indication of low battery Application: Mainly used for roller shutter/rolling door; also applied to...

Amazon Marketplace

$7.96

FREE shipping

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1527 code 433mhz Wireless Door Sensor Wireless Door Detector Metal Rolling Shutter Gates Garage Door Sensor for GSM Home Security System

1527 code 433mhz Wireless Door Sensor Wireless Door Detector Metal Rolling Shutter Gates Garage Door Sensor for GSM Home Security System

Features: Working distance: about 100m (Open field) Decode: Fixed code by pins Alarm time: 5 seconds Material: aluminium alloy Indication of low battery Application: Mainly used for roller shutter/rolling door; also applied to other doors and windows... ... more

1527 code 433mhz Wireless Door Sensor Wireless Door Detector Metal Rolling Shutter Gates Garage Door Sensor for GSM Home Security System

Features: Working distance: about 100m (Open field) Decode: Fixed code by pins Alarm time: 5 seconds Material: aluminium alloy Indication of low battery Application: Mainly used for roller shutter/rolling door; also applied to other doors and windows...

Amazon Marketplace

$7.96

FREE shipping

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Garage Door Contacts Closed Circuits

Garage Door Contacts Closed Circuits

Use this Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and magnet must be within... ... more

Garage Door Contacts Closed Circuits

Use this Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and magnet must be within...

Amazon Marketplace

$18.33

FREE shipping

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Seco-Larm Enforcer Overhead Door-Mount Magnetic Contact, NO/NC (SM-226L-3Q)

Seco-Larm Enforcer Overhead Door-Mount Magnetic Contact, NO/NC (SM-226L-3Q)

Use this Garage Door Contact Switch on garage doors, roll-up doors, and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches require a small operating gap where the contact and magnet must be... ... more

Seco-Larm Enforcer Overhead Door-Mount Magnetic Contact, NO/NC (SM-226L-3Q)

Use this Garage Door Contact Switch on garage doors, roll-up doors, and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches require a small operating gap where the contact and magnet must be...

Amazon Marketplace

$21.95

FREE shipping

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5pcs 433MHz gsm Wireless Door Sensor wireless Window Entry door Detector Magnetic Contact For Home Alarm System

5pcs 433MHz gsm Wireless Door Sensor wireless Window Entry door Detector Magnetic Contact For Home Alarm System

These sensors are used to protect the opening of both doors and windows. If a burglar opens the protected door or window, a magnetic switch inside the sensor, will trip, which sets off the security system. Install one at every entrance to make sure... ... more

5pcs 433MHz gsm Wireless Door Sensor wireless Window Entry door Detector Magnetic Contact For Home Alarm System

These sensors are used to protect the opening of both doors and windows. If a burglar opens the protected door or window, a magnetic switch inside the sensor, will trip, which sets off the security system. Install one at every entrance to make sure...

Amazon Marketplace

$16.28

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433mhz Wireless Door Sensor Wireless Vibration Detector Window Door Detector Magnetic Contact for Home Alarm System

433mhz Wireless Door Sensor Wireless Vibration Detector Window Door Detector Magnetic Contact for Home Alarm System

These sensors are used to protect the opening of both doors and windows. If a burglar opens the protected door or window, a magnetic switch inside the sensor, will trip, which sets off the security system. Install one at every entrance to make sure... ... more

433mhz Wireless Door Sensor Wireless Vibration Detector Window Door Detector Magnetic Contact for Home Alarm System

These sensors are used to protect the opening of both doors and windows. If a burglar opens the protected door or window, a magnetic switch inside the sensor, will trip, which sets off the security system. Install one at every entrance to make sure...

Amazon Marketplace

$5.96

FREE shipping

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5pcs 315MHz gsm Wireless Door Sensor wireless Window Entry door Detector Magnetic Contact For Home Alarm System

5pcs 315MHz gsm Wireless Door Sensor wireless Window Entry door Detector Magnetic Contact For Home Alarm System

These sensors are used to protect the opening of both doors and windows. If a burglar opens the protected door or window, a magnetic switch inside the sensor, will trip, which sets off the security system. Install one at every entrance to make sure... ... more

5pcs 315MHz gsm Wireless Door Sensor wireless Window Entry door Detector Magnetic Contact For Home Alarm System

These sensors are used to protect the opening of both doors and windows. If a burglar opens the protected door or window, a magnetic switch inside the sensor, will trip, which sets off the security system. Install one at every entrance to make sure...

Amazon Marketplace

$19.14

FREE shipping

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United Security Products BP-33 Rugged Aluminum Wide Gap Overhead Contact

United Security Products BP-33 Rugged Aluminum Wide Gap Overhead Contact

The United Security Products BP-33 Rugged Aluminum Wide Gap Overhead Contact are designed for use on industrial or residential overhead doors such as garage doors. The BP3-A is also ideal for any other large or loose fitting doors. The switch is contained ... more

United Security Products BP-33 Rugged Aluminum Wide Gap Overhead Contact

The United Security Products BP-33 Rugged Aluminum Wide Gap Overhead Contact are designed for use on industrial or residential overhead doors such as garage doors. The BP3-A is also ideal for any other large or loose fitting doors. The switch is contained

Amazon Marketplace

$12.36

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Ecolink Z-Wave Garage Door Tilt Sensor (TILTZWAVE2-ECO) - 2 Pack

Ecolink Z-Wave Garage Door Tilt Sensor (TILTZWAVE2-ECO) - 2 Pack

pack of 2 Perfect sensor for garage or overhead doors. Remotely monitor garages, hatches, roll-up doors or any other tilting surface Verify doors are closed when you leave and (for example ) turn on lights inside your home when you arrive, all from... ... more

Ecolink Z-Wave Garage Door Tilt Sensor (TILTZWAVE2-ECO) - 2 Pack

pack of 2 Perfect sensor for garage or overhead doors. Remotely monitor garages, hatches, roll-up doors or any other tilting surface Verify doors are closed when you leave and (for example ) turn on lights inside your home when you arrive, all from...

Amazon Marketplace

$54.00

FREE shipping

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Heavy-Duty Magnetic Garage Door Switch-N.O. Contact For N.C. Circuits-2pack

Heavy-Duty Magnetic Garage Door Switch-N.O. Contact For N.C. Circuits-2pack

Use this heavy-duty magnetic Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and... ... more

Heavy-Duty Magnetic Garage Door Switch-N.O. Contact For N.C. Circuits-2pack

Use this heavy-duty magnetic Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and...

Amazon Marketplace

$54.97

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Security Magnetic Detector Adhesive Door Sensor Alarm White

Security Magnetic Detector Adhesive Door Sensor Alarm White

Applicable scope :Ideal entry warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, and more! Convenient on/off switch, wireless unit has no cords. Can be used to protect people against stealing. ... more

Security Magnetic Detector Adhesive Door Sensor Alarm White

Applicable scope :Ideal entry warning for homes, apartments, mobile homes, dorms, offices, hotel rooms, garages, and more! Convenient on/off switch, wireless unit has no cords. Can be used to protect people against stealing.

Amazon Marketplace

$4.99

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Anti-Crack Anti-Theft 99 Wireless Defense Zones Cordless Autodial Security Alarm System With Door Sensor Detectors

Anti-Crack Anti-Theft 99 Wireless Defense Zones Cordless Autodial Security Alarm System With Door Sensor Detectors

Main Features:Roller shutter magnetic switch is included by wireless emitting sensor, metallic magnet and metallic reed pipeEasy to install and use, low-power mode, low-voltage alarm and anti-false alarmWidely used in commercial shop, wholesale shop,... ... more

Anti-Crack Anti-Theft 99 Wireless Defense Zones Cordless Autodial Security Alarm System With Door Sensor Detectors

Main Features:Roller shutter magnetic switch is included by wireless emitting sensor, metallic magnet and metallic reed pipeEasy to install and use, low-power mode, low-voltage alarm and anti-false alarmWidely used in commercial shop, wholesale shop,...

Amazon Marketplace

$62.69

FREE shipping

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Wireless Home Security Window Door Entry Alarm RV Burglar Alarm

Wireless Home Security Window Door Entry Alarm RV Burglar Alarm

Double-side Adhesive tape on unit for easy mounting. Magnetic sensor switch detects entry protecting your home or office whenever somebody in or out. Up to 105 dB alarm sound. ON/OFF slide switch Color: White Unit size: Main Unit: Approx. 53mm x 35mm... ... more

Wireless Home Security Window Door Entry Alarm RV Burglar Alarm

Double-side Adhesive tape on unit for easy mounting. Magnetic sensor switch detects entry protecting your home or office whenever somebody in or out. Up to 105 dB alarm sound. ON/OFF slide switch Color: White Unit size: Main Unit: Approx. 53mm x 35mm...

Amazon Marketplace

$4.98

FREE shipping

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Garage Contact Normally Opened or Closed

Garage Contact Normally Opened or Closed

Use this heavy-duty magnetic Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and... ... more

Garage Contact Normally Opened or Closed

Use this heavy-duty magnetic Garage Door Contact Switch on garage doors, roll-up doors and other doors or gates where it may be difficult to mount regular magnetic contacts. Smaller magnetic switches have a small operating gap where the contact and...

Amazon Marketplace

$28.48

FREE shipping

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Alarm Switch Screw Terminals 3/4" Gap-Brown

Alarm Switch Screw Terminals 3/4" Gap-Brown

The most basic sensors of any alarm system is a door and window Surface Mount Magnetic Contact Switch. This type of contact switch is for normally closed circuits; this means that the when the magnets are lined up, the switch is closed. This type of... ... more

Alarm Switch Screw Terminals 3/4" Gap-Brown

The most basic sensors of any alarm system is a door and window Surface Mount Magnetic Contact Switch. This type of contact switch is for normally closed circuits; this means that the when the magnets are lined up, the switch is closed. This type of...

Amazon Marketplace

$8.45

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Seco-Larm Enforcer Magnetic Contact, Surface Mount (Concealed), 1-1/4 In. Gap, White

Seco-Larm Enforcer Magnetic Contact, Surface Mount (Concealed), 1-1/4 In. Gap, White

The most basic sensors of any alarm system is a door and window magnetic contact switch. The Enforcer Concealed Surface-Mount Magnetic Contact Switch is for normally closed circuits, which means that the when the magnets are lined up, the switch is... ... more

Seco-Larm Enforcer Magnetic Contact, Surface Mount (Concealed), 1-1/4 In. Gap, White

The most basic sensors of any alarm system is a door and window magnetic contact switch. The Enforcer Concealed Surface-Mount Magnetic Contact Switch is for normally closed circuits, which means that the when the magnets are lined up, the switch is...

Amazon Marketplace

$8.00

FREE shipping

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Ideal Security Inc. SK626 Wireless Indoor-Outdoor Siren with Remote Control

Ideal Security Inc. SK626 Wireless Indoor-Outdoor Siren with Remote Control

SK626 Features: -Receives signal from Ideal's wireless sensors and sounds alarm and or flashing light. -Links with Ideal's motion sensor, door and window contacts, garage door contact. -Has a loud 105dB siren with flashing led light. -Can link to... ... more

Ideal Security Inc. SK626 Wireless Indoor-Outdoor Siren with Remote Control

SK626 Features: -Receives signal from Ideal's wireless sensors and sounds alarm and or flashing light. -Links with Ideal's motion sensor, door and window contacts, garage door contact. -Has a loud 105dB siren with flashing led light. -Can link to...

Amazon Marketplace

$171.08

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