Stalwart Mini Wireless Window Security System Alarms (8-Pack)

Stalwart Mini Wireless Window Security System Alarms (8-Pack)

Compact alarms alert homeowners to open windows with a 105-decibel sound; can be used in the house to keep kids away from dangerous areas more

$29.99 $9.99

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Global Phoenix Window and Door Security Alarm: 6-Pack

Global Phoenix Window and Door Security Alarm: 6-Pack

Stay safe with this security alarm with a built-in magnetic sensor that chirps loudly when detecting rapid opening of a window or door more

$33.90 $8.99

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Korner Home Security & App, 3 Door and Window Wireless Sensors, indoor Alarm Siren

Korner Home Security & App, 3 Door and Window Wireless Sensors, indoor Alarm Siren

Features :Easy setup in minutes. Just plug in Stick and stick Tags to doors & windows (no 2nd piece to align). Portable home security, no wires or drillingArm/disarm remotely with FREE app and get alerts. Automate arm and disarm. Arm zones. Send any... more

$165.34

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LingsFire Magnetically Triggered Alarms for Doors or Windows Home Security Window/Door Alarm Kit (4-Pack), Loud 100 dB Alarm

LingsFire Magnetically Triggered Alarms for Doors or Windows Home Security Window/Door Alarm Kit (4-Pack), Loud 100 dB Alarm

LingsFire Magnetically Triggered Alarms for Doors or Windows Home Security Window/Door Alarm Kit (4-Pack), Loud 100 dB Alarm more

$23.69

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MOHOO Wired Door Window Sensor Security Alarm Magnetic Switch w/ 4 Screws 100V 15-25MM

MOHOO Wired Door Window Sensor Security Alarm Magnetic Switch w/ 4 Screws 100V 15-25MM

Feature: ① appearance of small, easy to install ② long period of use, 100% no false positives, not false negatives ③ Ming-mounted for installation windows, wooden doors, stainless steel doors, aluminum doors and so many uses ④ for you convenient we... more

$7.99

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Skylink Alarm System Starter Kit Plus (SK-250), White

Skylink Alarm System Starter Kit Plus (SK-250), White

The SkylinkNet Alarm System is a DIY, self-monitored security system, with no monthly fees contract. The Alarm System Kit is controlled by the Internet Hub and includes a motion sensor and a door/window sensors. By connecting Skylink's Internet Hub to... more

$205.25

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ALC AHS612 Connect Wireless Security Entry System

ALC AHS612 Connect Wireless Security Entry System

• Integrated total home connection through the control hub • Email alerts & push notifications • Door/window sensors easily install with peel-&-stick backing • Indoor siren features 105dB alarm & flashing light • Customizable ITTT system • Remote... more

$99.99

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A+ Yescom 12V 315MHz Wireless Door Window Security Accessory Sensor Alarm Switch Transmitter, White

A+ Yescom 12V 315MHz Wireless Door Window Security Accessory Sensor Alarm Switch Transmitter, White

Fits for 315MHz Wireless Home Alarm System. 01)Specifications:|02)Voltage: DC 12V|03)Current: 12mA|04)Transmitting Frequency: 315MHz|05)Static Current: 3uA|06)Transmitting Distance: 100m(without Block)|07)Package Contents: |08)1x Door/Window... more

$4.95

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Stalwart 8 Piece Mini Window Security System Alarm Set - Wireless New Gray

Stalwart 8 Piece Mini Window Security System Alarm Set - Wireless New Gray

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

$29.99 $19.99

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Home Security Door or Window Wireless Alarm Kit

Home Security Door or Window Wireless Alarm Kit

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Help secure your home, office, or apartment with an inexpensive, yet practical Wireless Alarm Kit. Kit includes keypad door alarm and 3 additional door/window alarms. Easy installation-No wiring-No monthly fees. more

$34.97

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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

$14.99

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jcpenney

(25,000+)
Home Door and Window Defender Alarm with Door Chime

Home Door and Window Defender Alarm with Door Chime

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The Doberman Security Door and Window Defender Alarm is intended for use as a wireless alarm for windows and doors. The alarm is triggered after an entry-opening and/or a window vibration. The alarm is suitable for indoor use and includes 3 LR44/AG13... more

$12.98

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Home Security Window/Door Alarm Kit (4-Pack)

Home Security Window/Door Alarm Kit (4-Pack)

Free Shipping on Over 500K Items!

With its simple peel and stick installation, ultra-thin design and loud alarm, the Window/Door Alarm kit is a low cost, effective solution to home security. Place the included magnet on the outside frame of any window or door you wish to protect. When... more

$9.99

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Skylink Wireless Door/Window Sensor for Security Alarm System

Skylink Wireless Door/Window Sensor for Security Alarm System

This Skylink wireless door/window sensor for security system works with the Skylink wireless deluxe security system with emergency dialer, Item# 164287 (sold separately). Add to your system with this sensor, which protects doors and windows by sending... more

$24.99

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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

$19.99

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Overstock.com

(675,000+)
GE 51107 Alarm System

GE 51107 Alarm System

With 4 Digital Keypad more

$17

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iMounTEK Window/Door Security Entry Sensor Alarm (10-Pack)

iMounTEK Window/Door Security Entry Sensor Alarm (10-Pack)

Features Easy DIY installation without need for any tools Attach to windows or doors as an intruder alarm with built-in magnetic sensor On/off control button Chirps at 90dB when triggered off Alerts parents when cabinets with dangerous stuff inside are... more

$25.99

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Forecum Wireless Anti-theft Door and Window Alarm Magnetic Contact Sensor Burglar Alarm System with Two Remote Control for Home/Office Security

Forecum Wireless Anti-theft Door and Window Alarm Magnetic Contact Sensor Burglar Alarm System with Two Remote Control for Home/Office Security

Forecum Wireless Anti-theft Door and Window Alarm Magnetic Contact Sensor Burglar Alarm System with Two Remote Control for Home/Office Security more

$22.37

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Fortress Security Safeguard Preferred Kit: DIY Wireless All-In-One Standalone Personal Security Alarm System with Remote for Easy Control and 2 Door and Window Contact Sensors

Fortress Security Safeguard Preferred Kit: DIY Wireless All-In-One Standalone Personal Security Alarm System with Remote for Easy Control and 2 Door and Window Contact Sensors

The Safeguard all-in-one door alarm from Fortress Security Store is ideal for monitoring any doors, windows, or anything else that opens or closes. The Safeguard alarm is designed to work independently or with additional Fortress Security Store... more

$29.95

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WD-MT Skylink Wireless Window and Door Sensor for SkylinkNet Connected Home Security Alarm & Home Automation System and M-Series. Monitor your Door or Window open or closed status

WD-MT Skylink Wireless Window and Door Sensor for SkylinkNet Connected Home Security Alarm & Home Automation System and M-Series. Monitor your Door or Window open or closed status

The Skylink WD-MT Wireless Window & Door Sensor simply mounts to any window or door frame with double sided tape to track / monitor the status of open or closed. When the status changes, an instant push notification is sent to your Smartphone or mobile... more

$26.32

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Personal Security Window Door Morei Touch-sensitive Theft-against Alarm System

Personal Security Window Door Morei Touch-sensitive Theft-against Alarm System

Description: 120 db supper loud alarm ringing. This high-tech security alarm transforms an ordinary doorknob into a highly sensitive burglar alarm. In order to gain easy access to your home, burglars will first try your doors to see if they are... more

$20.99 $10.26

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75% OFF | New Generation Wireless GSM Home Security Alarm|FROM 2017 with our own SIM CARD SERVICE FOR ONLY 16.99!!!! (all included) | Wireless Panic Button, Door, Window and Motion Sensors

75% OFF | New Generation Wireless GSM Home Security Alarm|FROM 2017 with our own SIM CARD SERVICE FOR ONLY 16.99!!!! (all included) | Wireless Panic Button, Door, Window and Motion Sensors

Homekit Alarm System is designed to give you 24/7 control of your home, apartment or small business. Includes: Central Panel with Remote Listening System and Siren Remote Control Wireless Contact Sensor Wireless Motion Sensor Wireless Panic Button... more

$112.99

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MOHOO battery operated Touch Sensor Sensitive Anti-Theft Alarm Wireless Door Knob Window Home Security Device 120dB

MOHOO battery operated Touch Sensor Sensitive Anti-Theft Alarm Wireless Door Knob Window Home Security Device 120dB

Application: When needed to use the alarm, only put the switch to "ON" position, and the alarm devices in stand-by. When the door or window is touched, it will immediately makes sound for alarm. And the sound will not stop until the switch is put to... more

$18.99 $6.99

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Fortress Security Store (TM) Vibration Sensor for GSM / S02 Alarm Systems

Fortress Security Store (TM) Vibration Sensor for GSM / S02 Alarm Systems

The Vibration Sensor is designed to protect your home in case of attempted intrusion. The Vibration Sensor differentiates a bump to a door vs an attempted break in. When force entry is detected either through a door, window or other possible entry... more

$24.99

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OWSOO HD 960P IP Cloud Camera CCTV Surveillance Security Network Outdoor Indoor Bullet Camera

OWSOO HD 960P IP Cloud Camera CCTV Surveillance Security Network Outdoor Indoor Bullet Camera

Features: *Megapixels CMOS sensor, HD 960P video recording. *Functions: P2P, Onvif, IR night view, waterproof, digital zoom. *Record way: NVR, windows PC client, android/iOS APP. *Record mode: Manual/schedule/motion detection. *Alarm linkage: Record,... more

$27.99

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LingsFire Wireless Home Security Door Window Burglar Alarm with Chime, IR Doorbell Home Security Alarm System (1 Receiver, Transmitter and Remote)

LingsFire Wireless Home Security Door Window Burglar Alarm with Chime, IR Doorbell Home Security Alarm System (1 Receiver, Transmitter and Remote)

LingsFire Wireless Home Security Door Window Burglar Alarm with Chime, IR Doorbell Home Security Alarm System (1 Receiver, Transmitter and Remote) more

$44.75

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Magnetic Sensor Wireless Door Window Home Security Entry Burglar Alarm System

Magnetic Sensor Wireless Door Window Home Security Entry Burglar Alarm System

100% brand new, high qualitySuitable for home, office indoor use, not for balcony where has insolation or rain.Compact, wireless, easy to install. more

$8.27

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Magnetic Sensor Wireless Door Window Home Security Entry Burglar Alarm System

Magnetic Sensor Wireless Door Window Home Security Entry Burglar Alarm System

100% brand new, high qualitySuitable for home, office indoor use, not for balcony where has insolation or rain.Compact, wireless, easy to install. more

$7.08

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GetTen® 10Pcs Wireless Home Door Window Burglar DIY Safety Security ALARM System Magnetic Sensor

GetTen® 10Pcs Wireless Home Door Window Burglar DIY Safety Security ALARM System Magnetic Sensor

GetTen® 10Pcs Wireless Home Door Window Burglar DIY Safety Security ALARM System Magnetic Sensor more

$18.82

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Elfeland Wireless Remote Control Vibration Door Window Motorcycle Detector Burglar Security Alarm

Elfeland Wireless Remote Control Vibration Door Window Motorcycle Detector Burglar Security Alarm

Features: Simple to operate and easy to install. Wireless Vibration Alarm with infra-red remote control. Perfect to protect your shop, office, home or anywhere requiring protection. Alarm with ON/OFF switch, and remote control with Alarm and Disarm... more

$9.99

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Door Window Alarm -Ultra-Slim 5 Pack- 100db Alert Family Security ALARM System Door alarms Sensor for Home Traveling (Burglar Theft-proof Vibration Alarm and Triggered Window Alarm)

Door Window Alarm -Ultra-Slim 5 Pack- 100db Alert Family Security ALARM System Door alarms Sensor for Home Traveling (Burglar Theft-proof Vibration Alarm and Triggered Window Alarm)

Door Window Alarm -Ultra-Slim 5 Pack- 100db Alert Family Security ALARM System Door alarms Sensor for Home Traveling (Burglar Theft-proof Vibration Alarm and Triggered Window Alarm) more

$46.07

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Fuers 110db Loud Standalone Indoor Strobe Flashing Siren Door and Window Spot Alarm System DIY Kit, Wireless Home Security Burglar Alarm System,Keyfob Remotes and Motion Detector

Fuers 110db Loud Standalone Indoor Strobe Flashing Siren Door and Window Spot Alarm System DIY Kit, Wireless Home Security Burglar Alarm System,Keyfob Remotes and Motion Detector

Technical parameters: Power Supply:AC100-240V Built-in battery:3.7V/600MAH vOLUME: Adjustable 8 levels Alarm current: Wireless receiving frequency: 433 MHZ Wireless receiving distance: 100m(open area); Working temperature: -20℃ ~- 55 ℃ Sound time: 5... more

$42.98

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ALEKO 5BS-MC18S 5 Sets of Magnetic Contact Reed Switches Security Alarm Contacts For Doors Windows and Other Applications

ALEKO 5BS-MC18S 5 Sets of Magnetic Contact Reed Switches Security Alarm Contacts For Doors Windows and Other Applications

ALEKO 5BS-MC18S 5 Sets of Magnetic Contact Reed Switches Security Alarm Contacts For Doors Windows and Other Applications:Mount Type: Surface Mount with Screws Contact Type: N.O. (when the door is open, it is N.C.; when the door is closed, it is N.O.)... more

$11.10

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M.way Wireless Door Window Home Security Entry Burglar Anti-theft Alert Alarm System 3 Magnetic Sensor 433MHz Black Battery Operated Entrance Remind

M.way Wireless Door Window Home Security Entry Burglar Anti-theft Alert Alarm System 3 Magnetic Sensor 433MHz Black Battery Operated Entrance Remind

Specifications: Magnetic Sensor Parameter: 1.Voltage: 3V, 2 x AAA battery 2.Stand-by Volume: 100μA 3.Alarm Volume: 30mA 4.Frequency: 433MHz 5.Alarm Response Time: 200ms 6.Stand-by Time: 8-12 months 7.Size(L x W x H): 85 x 43 x 17mm 8.Color: Black... more

$24.59

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ALEKO BS-MC105R 1 Set Magnetic Contact Reed Switch Security Alarm Contact For Doors Windows and Other Applications

ALEKO BS-MC105R 1 Set Magnetic Contact Reed Switch Security Alarm Contact For Doors Windows and Other Applications

ALEKO BS-MC105R 1 Set Magnetic Contact Reed Switch Security Alarm Contact For Doors Windows and Other Applications:Mount Type: Recessed Mount Contact Type: N.O. (when the door is open, it is N.C.; when the door is closed, it is N.O.) Contact Capacity:... more

$6.48

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Shopifystore Window/Door Detector Dual Network GSM Wireless Home Security Alarm System Kit With Keyboard

Shopifystore Window/Door Detector Dual Network GSM Wireless Home Security Alarm System Kit With Keyboard

100% Brand New.Material: PlasticColor: WhiteItem: Home Security Alarm SystemFeature: Dual-NetworkHost Size: L20 x W13 x 3 cmInfrared Motion Detectors Size: 10.7 x 5.8 x 4 cmSiren Size: Dia 5.5 x H4.8 cmWindow/Door Detector Size: 7 x 3.5 x 1.5... more

$115.53

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SABRE Home Security Alarm Yard Sign and 5 Window Decal Stickers Crime Deterrent

SABRE Home Security Alarm Yard Sign and 5 Window Decal Stickers Crime Deterrent

Evidence of increased security is something that a majority of burglars consider before deciding upon a target (Source: University of North Carolina at Charlotte). SABRE’s home security yard sign and window decals are a great way to either tell... more

$25.68 $18.92

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Door Window Wireless Burglar Alarm with Magnetic Sensor Home Safety Wireless Longer System Security Device White Wholesale

Door Window Wireless Burglar Alarm with Magnetic Sensor Home Safety Wireless Longer System Security Device White Wholesale

New and high quality Easy to install powered by 2 pieces AAA 15V batteries Protect your home or office more

$4.25

FREE shipping

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ALEKO 5BS-MC12S-M 5 Sets of Magnetic Contact Reed Switches Security Alarm Contacts For Doors Windows and Other Applications

ALEKO 5BS-MC12S-M 5 Sets of Magnetic Contact Reed Switches Security Alarm Contacts For Doors Windows and Other Applications

ALEKO 5BS-MC12S-M 5 Sets of Magnetic Contact Reed Switches Security Alarm Contacts For Doors Windows and Other Applications:Mount Type: Surface Mount with Screws or Twin Adhesive Contact Type: N.O. (when the door is open, it is N.C.; when the door is... more

$8.63

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CBINHUANG Wifi Security Camera Smoke and Gas Sensor Alarm HD 1080P Spy Hidden Camera Real Smoke Detecor For Home or Office Indoor Security Wireless Nanny Camera

CBINHUANG Wifi Security Camera Smoke and Gas Sensor Alarm HD 1080P Spy Hidden Camera Real Smoke Detecor For Home or Office Indoor Security Wireless Nanny Camera

Home Security Camera Wi-Fi connection , live video remote view. You can view real-time video and monitor your room in App anytime anywhere. Also, you can view live videos in IP camera client (supports Windows-powered devices). Adjust the resolution to... more

$102.98

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