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Home Alarms
Window Alarms
2392 Products found
Popular 
Uni-Com Internal Garage and Shed Alarm
Helps to deter burglars. Quick and easy to fit. Loud 88db(A) siren. Simple to arm and disarm using your own unique programmable security code. ...
£8.00*
£0.00
Schellenberg 46512 Alarm window handle white
Quickly retrofittable window security for the home: Smart Home-compatible wireless alarm handle For more security in your own home: The ...
£139.90*
£1.99
Uni-Com Window and Door Alarm
This compact entry alarm can be quickly and simply attached to windows and doors. It is ideal for helping to protect your home but can be ...
£6.00*
£0.00
Ring Alarm Contact Sensor
Now with a more compact design, Ring Alarm Contact Sensor features a removable slim magnet for easy installation on any door or window frame, ...
£19.00*
£0.00
Electraline 58400 Door and Window Alarm
Wireless alarm for windows and doors Can be used during day and night, low voltage and low ...
£33.47*
£0.00
ABUS Smartvest wireless alarm system alarm centre
Convenient intruder alarm system: ABUS Smartvest alarm panel, Smart Home compatible The Smartvest alarm panel is the centrepiece of an ABUS ...
£224.90*
£1.99
Unitec 30795 WiFi Door/Window Alarm
Whether at home or on the go: receive a push notification on your smartphone and tablet when ...
£20.21*
£0.00
-44%
Ring Alarm Contact Sensor (2Nd Gen) 2 Pack - Twin
RING Alarm Contact Sensor (2nd Gen) 2 Pack Get real-time notifications the moment a door or window opens in your home. Now with a more compact ...
£19.99* £35.99
£3.99
NO NAME (FOREIGN BRAND) Door/Window Alarm MA80KM
Door / Window Alarm MA80KM 33552 Contents: 1 item, Weight: 0.1212542441 Pounds, Manufacturer: ...
£31.68*
£5.99
Yale Sync Smart Home Alarm Door Contact
The Door/ Window Contact is easy to pair with your Yale Sync Smart Home Alarm allowing you to customize your system up to 40 accessories to your ...
£29.99*
£0.00
ELRO AS90MA Door/Window Sensor AS90S Home+ Alarm
Door/Window Sensor for Elro AS90S Home+ Alarm System Completely wireless Interference-free ...
£28.37*
£0.00
Meichoon Window Door Alarm Wireless for Home
Multi-funciton Security Alarm - It has the function of arm, disarm, emergency alarm and ...
£21.99*
£0.00
Yale Alarm Door Window Detector - SR-DC, white,
Motion Detection - triggers the alarm and transmits an image when detected. You can get an ...
£175.07*
£0.00
Dariokki Electronic Alarm Burglar Security Window
Multi-purpose: peel off the double-sided tape to attach the host to the T¨¹r or window side, ...
£29.60*
£0.00
Fuers WiFi Door Window Alarm Sensor with Magnetic
WiFi Connection Working with 2.4GHz WiFi only, the door window sensor will be triggered once ...
£18.59*
£4.49
SimpliSafe Glassbreak Sensor Window Alarm - 20ft.
UPGRADE YOUR SIMPLISAFE SYSTEM: Compatible with your SimpliSafe Home Security System (3rd ...
£34.99*
£0.00
DGT033 -HOMESAFE WIRED DOOR WINDOW ENTRY ALARM
Scare off intruders with this compact Entry Alarm which can be mounted on window/door frames. ...
£49.99*
£3.75
Door Alarm, KERUI D121 Wireless Door Window
Door Alarm Sensor with Remote Control D121 door window contact sensor has only 2 keys - ...
£19.99*
£4.49
Luejnbogty Door and Window Alarm Window Alarm
Versatile use: disconnect the double-sided adhesive to attach the host to the side of the door ...
£32.04*
£2.00
Bosch Smart Home door/window contact, alarm
Versatile: As part of the alarm system, to prevent break-ins, for energy-efficient heating or ...
£39.85*
£0.00
-47%
Yale Mini Door/Window Contact - Sync Alarm
MONITORS DOOR OR WINDOW STATUS: Monitors the opening and closing of your door or window. ...
£18.44* £34.99
£4.49
Erdiegle WiFi Door Window Alarm Sensor with APP
DIY Door Sensor All the functions are designed to guard your home safety. You can disarm or ...
£18.99*
£4.49
Meichoon Door Window Alarm for Home Security
Multi-funciton Security Alarm - It has the function of arm, disarm, emergency alarm and ...
£16.99*
£4.49
ERA Wireless Door and Window Alarm Sensor -
NOT COMPATIBLE WITH ERA PROTECT
£19.99*
£4.49
Hundnsney 20 x Magnetic Door/Window Sensor Alarm
Size: 2 1/2 inches x 1 1/16 inches x 3/4 inches (L x W x H) Colour: white Product Name: ...
£18.70*
£0.00
(40.65 / kg)
(40.65 / kg)
Lodokdre 3PCS Tuya Wireless Smart Door Window
Loud alarm will be triggered when someone open or close your door or window, make you informed ...
£32.54*
£0.00
Zhwkelvs 3Piece Tuya Wireless Smart Door Window
Push instant notification to your phone immediately when door/window is opened or closed Loud ...
£28.06*
£0.00
Niniang window alarm sensor alarm window security
Versatile use: disconnect the double-sided adhesive to attach the host to the side of the door ...
£28.67*
£0.00
(32.62 / kg)
(32.62 / kg)
eMylo Door Sensor, Wifi Door Alarms 100dB, Window
Door Sensor that Alerts Your Phone When door/window is opened , door alarm emits 100db alarm ...
£21.99*
£3.89
WiFi Door Win-dow Alarm Sensor with Magnetic
Forand For Compatibility: This smart door magnetic sensor is specifically designed for ...
£22.78*
£0.00
Smartwares SMA-40252 Door/Window Alarm with PIN
Door/window alarm with PIN code deactivation Magnetic field between the magnet and alarm If ...
£25.64*
£0.00
eMylo Door Sensor, Wifi Door Alarms 120dB, Window
Door Sensor that Alerts Your Phone When door/window is opened , door alarm emits 100db alarm ...
£35.99*
£3.89
EPOSGEAR Minder Mini Window Glass Vibration
- Sensor detects the vibration of a window during an attempted forced entry. - Loud 100dB ...
£21.99*
£0.00
XIUNIA Smart Wifi Door And Window Alarm,
WiFi wireless connection: Smart wireless infrared sensor, only need to be remotely controlled ...
£19.79*
£0.00
DAYTECH Wireless Door Window Sensor Alarm, Door
LIFETIME SERVICE: If you encounter any problems, Please Contact us Promptly. We will Provide a ...
£32.99*
£0.00
Wireless Security Burglar Door Alarm System Kit,
Wireless Home Security System Door alarm uses remote controls to set security code for ...
£42.99*
£0.00
DAYTECH Wireless Door Window Sensor Alarm, Door
LIFETIME SERVICE: If you encounter any problems, Please Contact us Promptly. We will Provide a ...
£36.99*
£0.00
EPOSGEAR Minder Ultra Thin Window Glass Vibration
Slim, sleek and attractive design. Just attach it to the window to protect the property from ...
£28.25*
£0.00
DAYTECH Wireless Door Window Sensor Alarm, Door
LIFETIME SERVICE: If you encounter any problems, Please Contact us Promptly. We will Provide a ...
£29.99*
£0.00
DAYTECH WiFi Door Sensor, Tuya Smart Door Window
𝗗𝗢𝗢𝗥 𝗔𝗟𝗔𝗥𝗠 𝗖𝗢𝗡𝗧𝗔𝗖𝗧 𝗦𝗘𝗡𝗦𝗢𝗥 - ...
£18.99*
£4.49
ERA Protect Wireless Door and Window Sensor Alarm
IDEAL FOR DOOR AND WINDOWS - designed to fit and protect any entry point, you can fit it to an ...
£24.99*
£0.00
EPOSGEAR Minder Ultra Thin Window Glass Vibration
Slim, sleek and attractive design. Just attach it to the window to protect the property from ...
£24.44*
£0.00
EPOSGEAR Minder Mini Window Glass Vibration
- Sensor detects the vibration of a window during an attempted forced entry. - Loud 100dB ...
£27.08*
£0.00
DAYTECH Wireless Door Window Sensor Alarm, Door
LIFETIME SERVICE: If you encounter any problems, Please Contact us Promptly. We will Provide a ...
£26.99*
£0.00
DAYTECH Wireless Door Window Sensor Alarm, Door
LIFETIME SERVICE: If you encounter any problems, Please Contact us Promptly. We will Provide a ...
£19.99*
£4.49
-32%
HSA APP ENABLED ALARM KIT (ROUND SIREN) &
Product 1: Control Via Smartphone Product 1: Send Push Notifications to a Smart Device Product ...
£138.10* £203.99
£4.49
-20%
Yale IA-340 Security System, White & AC-DC Sync
Product 1: White Product 2: Security: secures the main Acces points of your home and triggers ...
£345.75* £429.98
£4.49
Mikikit Alarm Plastic Window White Detector WiFi
Glass vibration sensor alarm: the alarm adds of elegance to your home decor, making it both ...
£20.49*
£0.00
* Prices incl. VAT and shipping costs if applicable. Offer information is based on information provided by the respective dealer. Please note that prices and shipping costs may have increased since the last update!