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Home Alarms
Door Alarms
5580 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
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
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
Yale Sync Alarm Keypad
The Yale Sync KeyPad can be used to arm, disarm or emergency trigger your Yale Sync Smart Home Alarm up to 200m away from the smart hub. The ...
£34.99*
£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
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
-27%
FRIDGGI - Fridge Door Alarm with Delay, Low/Loud
GENTLE ALARMS - Alert after 1 minute (for 2 seconds), a second alarm after 2 minutes (for 4 ...
£18.99* £25.99
£4.49
EMDMAK Door Stop Alarm with 120DB Siren Door Stop
Dual Function: Can be used as a door stop alarm and door stopper, Its high damping rubber ...
£20.99*
£6.29
Denver SHA-150 alarm system, camera and sensors
Denver SHA-150 - comprehensive, smart security set Thanks to numerous useful components and advanced functions, Denver's SHA-150 alarm ...
£144.90*
£1.99
-14%
Yale Mini Door/Window Contact - Sync Alarm
MONITORS DOOR OR WINDOW STATUS: Monitors the opening and closing of your door or window. ...
£29.99* £34.99
£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
EMDMAK Door Stop Alarm with 120DB Siren Door Stop
Dual Function: Can be used as a door stop alarm and door stopper, Its high damping rubber ...
£29.69*
£7.37
(7.42 / count)
(7.42 / count)
EMDMAK Door Stop Alarm with 120DB Siren Door Stop
Dual Function: Can be used as a door stop alarm and door stopper, Its high damping rubber ...
£26.41*
£7.37
(6.6 / count)
(6.6 / count)
NO NAME (FOREIGN BRAND) Door/Window Alarm MA80KM
Door / Window Alarm MA80KM 33552 Contents: 1 item, Weight: 0.1212542441 Pounds, Manufacturer: ...
£32.02*
£5.99
ELRO AS90MA Door/Window Sensor AS90S Home+ Alarm
Door/Window Sensor for Elro AS90S Home+ Alarm System Completely wireless Interference-free ...
£28.62*
£0.00
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
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
Yale Alarm Door Window Detector - SR-DC, white,
Plant supervised product: radio transmission, self-protection and battery condition Ability to ...
£175.07*
£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
MRNHA Door Stop Alarm, Door Stop with 120db
A door stop alarm has a dual purpose as it can be used as both an alarm and a door stop. ...
£12.03*
£0.00
AIRAM SmartHome Smart Door Sensor, White Door
Enjoy the feeling of safety at your home with a smart door sensor. Connect the door sensor to ...
£17.94*
£4.49
Door Stop Alarm with 120DB Siren PLUS 9V Battery.
ENHANCE YOUR PRIVACY AND SECURITY - This amazing device is not just a door stopper, but also a ...
£14.99*
£4.49
Door Stop Alarm with 120DB Siren PLUS 9V Battery.
ENHANCE YOUR PRIVACY AND SECURITY - This amazing device is not just a door stopper, but also a ...
£14.99*
£4.49
Epodmalx Door Alarm, Door Alarm with 120 dB
Our door alarm is designed with sensitivity levels: High-Medium-Low. You can adjust it ...
£14.57*
£0.99
(48.57 / kg)
(48.57 / kg)
uniTEC 47004 Door Contact Alarm
Approx. 85 dB alarm White/ Silver CE, Weight: 2.23 Pounds, Manufacturer: uniTEC
£14.77*
£4.49
Dorgard Fire Door Retainer - Automatically Closes
No need to hard wire the building fire alarm system - saves time, cost and mess on ...
£116.00*
£0.00
YISEELE WiFi Door Alarm System, 1 PCS Alarm Hub
AlarAlarm Base: Only works with YISEELE-700 home alarm systemm Base: Only works with ...
£29.99*
£0.00
Qcwwy Smart Entry Lock Fingerprint Door Lock Anti
Anti Pry Alarm: Intelligent entry lock has an anti pry alarm function, once found that someone ...
£130.09*
£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)
Smartwares SMA-40252 Door/Window Alarm with PIN
Door/window alarm with PIN code deactivation Magnetic field between the magnet and alarm If ...
£24.11*
£0.00
AceMining Portable Door Lock & Door Stop Alarm,
DOUBLE PROTECTION - The package includes 2 X Portable Door Locks and 2 X Door Stop Alarm, ...
£38.39*
£7.84
XIUNIA Smart Wifi Door And Window Alarm,
WiFi wireless connection: Smart wireless infrared sensor, only need to be remotely controlled ...
£19.79*
£0.00
WiFi Door Win-dow Alarm Sensor with Magnetic
Forand For Compatibility: This smart door magnetic sensor is specifically designed for ...
£22.78*
£0.00
Wireless Security Burglar Door Alarm System Kit
Wireless Home Security System Door alarm uses remote controls to set security code for ...
£32.99*
£0.00
DAYTECH Wireless Door Window Sensor Alarm, Door
LIFETIME SERVICE: If you encounter any problems, Please Contact us Promptly. We will Provide a ...
£29.99*
£0.00
WiFi Door Sensors,Tuya Vibration Sensor Smart
Real-time Security Protection The wifi door sensor offers real-time protection against door ...
£22.99*
£0.00
ZAOJWAXG Wire Rolling Door Magnetic Reed Switch
Specification: - Current: 0.5A; Voltage: 100V; Rated power: 10W; Action Distance: 15mm ...
£32.59*
£0.00
DAYTECH WiFi Door Sensor, Tuya Smart Door Window
𝗗𝗢𝗢𝗥 𝗔𝗟𝗔𝗥𝗠 𝗖𝗢𝗡𝗧𝗔𝗖𝗧 𝗦𝗘𝗡𝗦𝗢𝗥 - ...
£18.99*
£4.49
YISEELE Alarm System, House Alarms Security
Wifi Alarm System: Wherever you are, you can change the security mode and manage your devices ...
£59.99*
£0.00
IPUDIS 2 Wire Rolling Door Magnetic Reed Switch
Specification: - Current: 0.5A; Voltage: 100V; Rated power: 10W; Action Distance: 30mm ...
£30.10*
£0.00
IPUDIS 2 Wire Rolling Door Magnetic Reed Switch
Specification: - Current: 0.5A; Voltage: 100V; Rated power: 10W; Action Distance: 10~15mm ...
£33.81*
£0.00
Hardver Door Jammer Portable Hotel Room Security
Compact and Portable: Designed for travelers, the door jammer is compact and lightweight, ...
£21.95*
£0.00
Popular 
Garosa Loud Electric Bell 8 Inch Multi-Purpose
SUPERIOR BELL: The stainless steel bell has large hammer, sturdy and durable, features good ...
£25.19*
£0.00
JC 433MHz Wireless Door Sensor Burglar Alarm Sensor
433MHz Required This door sensor could ONLY work and code with 433MHz, code 1527 based alarm ...
£22.99*
£0.00
iiwee Portable Door Stopper Wedge Alarm Including
IMPORTANT - The distance between the door and the floor should be at least 0.8cm. SECURES ...
£19.48*
£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
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
* 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!