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Home Alarms
Door Alarms
6500 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
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
-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
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 ...
£20.88*
£6.34
Unitec 30795 WiFi Door/Window Alarm
Whether at home or on the go: receive a push notification on your smartphone and tablet when ...
£20.47*
£0.00
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
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
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
FRIDGGI - Freezer Door Alarm with 60 Second Delay,
GENTLE ALARMS - Alert after 1 minute (for 2 seconds), a second alarm after 2 minutes (for 4 ...
£45.32*
£6.07
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 ...
£26.16*
£7.37
(6.54 / count)
(6.54 / 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 ...
£26.11*
£7.37
(6.53 / count)
(6.53 / count)
NO NAME (FOREIGN BRAND) Door/Window Alarm MA80KM
Door / Window Alarm MA80KM 33552 Contents: 1 item, Weight: 0.1212542441 Pounds, Manufacturer: ...
£31.84*
£5.99
Door Stop Alarm, Door Stopper with 120DB Security
Dual Function: Can be used as a door stop alarm and door stopper, Its high damping rubber ...
£24.36*
£7.51
Chacon 34040 Door/Window Alarm
Key raised from 150 db alarm With magnetic detector with key: arm and disarm the alarm., ...
£10.80*
£4.49
ELRO AS90MA Door/Window Sensor AS90S Home+ Alarm
Door/Window Sensor for Elro AS90S Home+ Alarm System Completely wireless Interference-free ...
£28.43*
£0.00
uniTEC 47004 Door Contact Alarm
Approx. 85 dB alarm White/ Silver CE, Weight: 2.23 Pounds, Manufacturer: uniTEC
£13.48*
£4.49
STI 6400 Exit Stopper¶©, Multifunction Door Alarm
STI 6400 Exit Stopper Multifunction Door Alarm Brand: STI Product type: ALARM, Manufacturer: ...
£93.50*
£0.00
TOWODE Door/Window Magnetic Alarm Sensor for GSM
Easy to install - just peel and stick Magnetic sensor switch detects entry protecting your ...
£32.81*
£5.60
BVAZTVP Door and Window Alarm Sensors with 1
Audible door and window alarm: When the thief opens the door, the alarm immediately emits a ...
£19.99*
£0.00
Yale Alarm Door Window Detector - SR-DC, white,
Plant supervised product: radio transmission, self-protection and battery condition Ability to ...
£175.07*
£0.00
Wireless Door Chime Entry Alert Alarm for Business
Perfect for homes, offices, hospitals, factories, hotels, stores, mall, office, warehouse, ...
£172.99*
£0.00
Minder Weatherproof Wireless Gate Door Alarm with
This alarm can be activated and deactivated via a remote control or a 4-digit pin code. This ...
£21.22*
£0.00
-35%
FRIDGGI - Refrigerator Door Alarm with 60 Second
SOFT ALARMS - Alert after 1 minute (for 2 seconds), a second alarm after 2 minutes (for 4 ...
£16.92* £25.99
£4.49
-32%
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 ...
£17.75* £25.99
£4.49
BVAZTVP Door and Window Alarm Sensors with 2
Audible door and window alarm: When the thief opens the door, the alarm immediately emits a ...
£21.99*
£0.00
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
NEDIS Door Entry Alarm with Motion Sensor & 80 dB
Indoor safety: This door entry chime is exclusively intended as a motion alarm for indoor use. ...
£15.52*
£4.49
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 ...
£18.01*
£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
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, Door Stop with 120db Security
The door stop alarm is designed with a loud alarm setting that features a loud sound of 120 ...
£12.15*
£0.00
(28.66 / kg)
(28.66 / kg)
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 ...
£17.99*
£6.29
(9.0 / count)
(9.0 / count)
-25% Popular
Popular 
Garosa Loud Electric Bell 8 Inch Multi-Purpose
SUPERIOR BELL: The stainless steel bell has large hammer, sturdy and durable, features good ...
£18.96* £25.19
£4.49
-23%
Chatthen House Alarms Security System, Door Alarm
Multi-functional Burglar Alarm: The Tuya receiver is compatible with Wifi 2.4GHz, there are ...
£32.99* £42.99
£0.00
X4-LIFE Security Longlife Door and Window Alarm
Built-in special battery 10 year run time without battery change 110dB alarm signal Easy to ...
£20.63*
£0.00
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
-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
-44%
Netatmo Smart Alarm System with Smart Indoor
A COMPLETE VIDEO ALARM SYSTEM: One Indoor Camera, One Indoor Siren and three Door and Window ...
£200.97* £359.97
£4.49
-35%
FRIDGGI - Mini Freezer Door Alarm with 60 Second
GENTLE ALARMS - Alert after 1 minute (for 2 seconds), a second alarm after 2 minutes (for 4 ...
£16.81* £25.99
£4.49
ERA Wireless Door and Window Alarm Sensor -
NOT COMPATIBLE WITH ERA PROTECT
£19.99*
£4.49
4Pack AceMining Portable Door Lock & Door Stop
DOUBLE PROTECTION - The package includes 2 X Portable Door Locks and 2 X Door Stop Alarm, two ...
£38.66*
£7.77
(9.66 / count)
(9.66 / count)
BATTERY 4G GSM ULTRADIAL DOOR CONTACT & PIR ALARM
This kit comprises of a battery powered 4G GSM UltraDIAL Covert Alarm Dialler & 1 x battery ...
£227.25*
£0.00
Dorgard Fire Door Retainer - Automatically Closes
No need to hard wire the building fire alarm system - saves time, cost and mess on ...
£130.00*
£0.00
HVOFNNLR Home Security Welcome Wired Doorbell
Wire Doorbell School Hospital Laboratory Door Ring Bell Chime ABS Wall Mounted door bell Home ...
£39.99*
£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 ...
£21.60*
£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!