5 Pcs Door Window Magnetic Switch Home Alarm Security System NO Normally Open

5 Pcs Door Window Magnetic Switch Home Alarm Security System NO Normally Open

Description: Switch Type: NO(normal open type), the circuit is open normally, and, that if a magnet comes near it, the circuit closed. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems.... more

$9.43

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4 Pcs MJ-32 Alarm Security Magnetic Door Window Contact Reed Switch NO

4 Pcs MJ-32 Alarm Security Magnetic Door Window Contact Reed Switch NO

Switch Type: NO(normal open type), circuit is connected when magnet is near the switch. The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window,... more

$13.37

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105 Decibel Mini Window Alarm

105 Decibel Mini Window Alarm

Time to end crime. You'll sleep better knowing the 105 Decibel Mini Window Alarm is on your team. This unit uses a magnetic sensor to detect the opening of a protected window. A 105 dB alarm will then alert you to an attempted entry and scare off... more

$16.99

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Improvements Ultra Slim Window Entry Alarm

Improvements Ultra Slim Window Entry Alarm

The Ultra Slim Window Entry Alarm is perfect for windows, sliding doors, and cabinets. The Ultra Slim Window Entry Alarm is a vibration-activated sensor that is ideal for windows, sliding doors, and even store cabinets. Featuring a simple on/off... more

$24.99

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Improvements

(100,000+)
Trademark Stalwart 8-piece Mini Window Security System Alarm Set (8 piece Set)

Trademark Stalwart 8-piece Mini Window Security System Alarm Set (8 piece Set)

Keep your home protected the easy way. These units use a magnetic sensor to detect the opening of a protected window. A 105-decibel alarm will then alert you to an attempted entry and scare off potential intruders. Powerful alarm will scare away... more

$12.91

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Overstock.com

(600,000+)
Wireless Window Alarms 2 Pk

Wireless Window Alarms 2 Pk

Alarm sounds when window or door is opened. The GE Personal Security Window or Door Alarm includes two alarm sensors that can be attached to windows doors sheds cabinets gates and more. The alarm features two sound settings 120 dB siren and door chime... more

$17.99 $14.24

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Stalwart 8 Piece Mini Window Security System Alarm Set Wireless

Stalwart 8 Piece Mini Window Security System Alarm Set Wireless

Keep your home protected the easy way. These units use a magnetic sensor to detect the opening of a protected window. A 105 dB alarm will then alert you to an attempted entry and scare off potential intruders. The owner may open the window or other... more

$19.99 $12.94

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Stalwart™ Set of 8 Wireless Mini Window Security Alarms

Stalwart™ Set of 8 Wireless Mini Window Security Alarms

Keep your home protected the easy way with these miniature security alarms featuring a magnetic sensor that detects the opening of a protected window. on/off switch allows you to open protected objects without the alarm sounding easy wireless... more

$45.00 $29.99

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(10,000+)
Wireless door magnetic contact

Wireless door magnetic contact

Open area security door and window safety magnetic switch more

$5.90

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SecurityMan SM-002M Iwatchalarm Door/Window Sensor, Red

SecurityMan SM-002M Iwatchalarm Door/Window Sensor, Red

SecurityMan SM-002M is an add-on wireless Door/Window sensors in the wireless home automation alarm system. It can add up to 128 sensors which transmit the long distance and penetrate the wall better. Even lower power consumption which is less... more

$44.99

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Overstock.com

(600,000+)
Swannone Window/Door Sensor

Swannone Window/Door Sensor

The door/window sensor combines with the SwannOne Smart Hub to monitor entrances to your home alerting you via the SwannOne app or trigging an audible alarm if a door/window is opened or closed. This smart home sensor also keeps an eye on the... more

$24.99

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Sabre Hs-wak Wireless Alarm

Sabre Hs-wak Wireless Alarm

Easy to install without any complicated wiring, Sabre's Wireless Alarm Kit features 4 total window/door alarms that will keep your house secure with a booming 120 dB alarm sound. more

$39.99

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Smanos W100 Touch Panel Alarm System with Motion Detection, Built-in 110 dB Alar White W100 Security

Smanos W100 Touch Panel Alarm System with Motion Detection, Built-in 110 dB Alar White W100 Security

Features: The Smanos W100 alarm system is a sleek looking dual network alarm with touch screen that supports both Wi-Fi and PSTN (landline phones) W100 includes: Main Unit, 2 Remotes, 1 PIR Motion Sensor and 1 Door/Window Sensor The fully expandable... more

$242.84 $169.99

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HandleSets.com

(10,000+)
SecurityMan DIY Wireless Home Alarm System Kit

SecurityMan DIY Wireless Home Alarm System Kit

Do-it-yourself wireless intruder alarm system kitPerfect for homes & small businessesSupports up to 60 wireless sensorsSupports up to 5 phone numbers for auto-alarm call & 1 management center protocol Arm & disarm by remote, phone call or host's... more

$79

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Smanos W100 Touch Panel Alarm System with Motion Detection Built-in 110 dB Alar White

Smanos W100 Touch Panel Alarm System with Motion Detection Built-in 110 dB Alar White

Features: The Smanos W100 alarm system is a sleek looking dual network alarm with touch screen that supports both Wi-Fi and PSTN (landline phones) W100 includes: Main Unit, 2 Remotes, 1 PIR Motion Sensor and 1 Door/Window Sensor The fully expandable... more

$242.84 $169.99

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Build.com

(10,000+)
GE 45142 Choice-alert Wireless Alarm System Brown

GE 45142 Choice-alert Wireless Alarm System Brown

The GE Choice Alert Control Center & Window/Door Sensor Kit allows you to begin building a custom Choice Alert Wireless Alarm System. The kit includes a Choice Alert Control Center and Window/Door Sensor. The GE Choice Alert Control Center controls all... more

$53.99

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smanos Wi-Fi / Phone Line Alarm System with 720p Camera Kit W100+IP6

smanos Wi-Fi / Phone Line Alarm System with 720p Camera Kit W100+IP6

Keep your home safe using the Wi-Fi / Phone Line Alarm System with 720p Camera Kit from smanos. The kit includes a W100 Base Unit an IP6 Camera an MD2300 PIR Motion Detector a DS2300 Door/Window Contact and two RE2300 Remote Controls. The package also... more

$299.99

FREE shipping

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(275,000+)
Myfox Home Alarm System BU0201

Myfox Home Alarm System BU0201

Secure your home or office with the Home Alarm System from Myfox. The system includes one IntelliTAG door/window sensor one 110 dB siren one hands-free key fob and one link station for wireless connectivity. The system can be controlled from your iOS... more

$249.99

FREE shipping

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(275,000+)
smanos Wi-Fi Alarm System with 720p Camera Kit W020I

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

Keep your home safe using the Wi-Fi Alarm System with 720p Camera Kit from smanos. The kit includes a W020 Base Unit an IP6 Camera two DS2300 Door/Window Contacts and an RE2300 Remote Control. The package also comes with four AAA batteries and two AC... more

$229.99

FREE shipping

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(275,000+)

More information about Home Security

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