United Kingdom

Security Systems & Smart Hubs

 prices on 198 models  
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Smoke Alarm Set / Battery Life 5 Years / 85 dB
£25.99
Idealo.co.uk
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Idealo.co.uk
Swann SWDVK-446802SL video surveillance kit Wired 4 channels
from £251.44 up to £278.38 
Compare prices and buy Swann SWDVK-446802SL video surveillance kit Wired 4 channels SWDVK-446802S
£251.00
£265.00
£278.00
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Heat Detector / Battery Life 5 Years / 85 dB
£40.95
Idealo.co.uk
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Idealo.co.uk
Heat Detector / Battery Life 10 Years / 85 dB / Wi-Fi
£58.99
Idealo.co.uk
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Idealo.co.uk
Reliably alerts to water leakage acoustically, visually and via app. Easy installation by placing directly on the floor (non-slip silicone coating on the bottom). Unobtrusive but elegant design.Specifications:- Radio protocol: ZigBee 3.0- Communication frequency: 2.4 GHz- Max. transmission power: 10 mW- Free field radio range:
from £45.00 up to £59.80 
Compare prices and buy Bosch 8750001291
£45.00
£47.00
£47.00
£60.00
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Outdoor Siren / Wireless
£71.23
Idealo.co.uk
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Idealo.co.uk
Features: Smart Human Presence Sensor is designed based on the 5.8G millimeter wave human presence detection module; It has the function of detecting human presence, stillness, micro motion, and motion. Smart Human Presence Sensor can detect the presence of no one or anyone in the area, and flexibly configure sensor parameters to adapt to different scenarios. Human Presence sensor work with Smart Light Switch, automatically control washroom light. Compatible with Tuya Smart or Smart Life app. Smart Human Presence Sensor can be widely used in industries such as lighting, security, home appliances, hotels, garages, buildings, transportation, etc. that require detection of human body movements
£26.22
Joom.com
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Joom.com
Assistance Alarm Pull Cord Module Stainless SteelAssistance Alarm Pull Cord Module Stainless SteelRed Pull Cord inc. 2x Pull RingsBrushed Stainless Steel FinishFlush or Surface Mount (1 Gang Mount Box Not inc.)Fully Compliant to BS8300Technical Specification:Material: Stainless Steel & AcrylicDimensions: 86mm x 86mm x 22mmWeight: 600g
£84.94
Electricalworld.com
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Electricalworld.com
Gas Detector / Battery Life 1.5 Years
£151.43
Idealo.co.uk
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Idealo.co.uk
Wake up on time and to the sound of your favourite radio station with the simple and stylish Zen. The essential alarm features are punctuated by an automatic dimmable display, phone charging output and back-up power for peace of mind.Clear LED displayIntuitive touch controlsDual alarmUSB phone chargingPower in your handsThe intuitive touch controls and dimmable LED display make it so easy to use, you could almost do it in your sleep.Start the day with remarkable soundGet up with a spring in your step thanks to the rich sound quality of the acoustically tuned full-range speaker with integrated passive radiator.Wake up when and how you wantYou can sleep soundly knowing the dual alarms, snooze
£58.41
Electricalworld.com
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Window Alarm / Integrated Siren / Indoor
£64.53
Idealo.co.uk
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Idealo.co.uk
Make sure your doors and windows are shut.
Alarm Contact Sensor simply connects to your Alarm Base Station and includes a removable slim magnet for easy installation on any door or window frame in your home. Choose to get audio or mobile notifications so youll always be the first to know whenever your doors or windows are opened.

Triggers your Alarm if someone tampers with Contact Sensors and system is armed in Away or Home Mode.
from £32.00 up to £42.67 
Compare prices and buy Ring Alarm Contact Sensor security door controller Housing B08L5 (2nd Gen)
£32.00
£32.00
£36.00
£37.00
£43.00
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Outdoor Siren / Integrated Siren / Outdoor / Wireless
£149.00
Idealo.co.uk
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Idealo.co.uk
Carbon Monoxide Detector / Electrochemical / 85 dB
£33.57
Idealo.co.uk
Delivery: in United Kingdom
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Idealo.co.uk
Radio Controlled Smoke Alarm / Photo-Electric / 100 dB / Wi-Fi
£25.99
Idealo.co.uk
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Idealo.co.uk
Wireless Alarm System / Indoor / Wireless
£113.23
Idealo.co.uk
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Idealo.co.uk
Photo-Electric / 85 dB / Safety Features Self Test
£32.41
Idealo.co.uk
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Idealo.co.uk
Digital wireless thermohygrometer with 3 remote sensor of 98ft/ 30m effective sensing range, very accurate and can be widely used indoor or outdoor. Features multiple data display, backlight and alarm function, calibration function, and so on. A perfect choice of temperature and humidity monitoring for baby room, bedroom, study room, office, greenhouse, wine cellar, warehouse, etc. Features: Wide ApplicationSuitable for indoor and outdoor, for bedroom, baby room, office, greenhouse, wine cellar, warehouse, etc. Totally wireless, tabletop and wall-mounted design. 3 Remote SensorsRemote sensor for indoor and outdoor use, not waterproof, 98ft/ 30m effective distance, long range measuring. One …
£32.00
Joom.com
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Joom.com
Assistance Alarm Kit Stainless SteelAlert, Pull Cord and Cancel Modules for Assistance Alarm KitIncludes 1x BAPCM 1x BAM 1x BACMHigh Volume Sounder and LED IndicationRequires Master Station, Expander or BA4ZMFlush or Surface Mount (1 Gang Mount Boxes Not inc.)Fully Compliant to BS8300Technical Specification:Material: Stainless Steel & AcrylicDimensions: 86mm x 86mm x 22mmWeight: 600g
£241.65
Electricalworld.com
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Electricalworld.com
Ring Alarm 2.0 Full Home Kit + Indoor Cam B0BVP14KKF Smart Alarm in White
£349.00
AO.com
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AO.com
Smart Alarm Hub with Backup BatterySmart Alarm Hub WI-FI Enabled with GSM Back-up Facility Activations and Monitoring Supported via APP No Additional Subscriptions or Fees Required Supports up to 32 RF Devices Built-in siren (95dB) Built-in Backup Battery, With Up To 8 Hours Standby Time 80 Meter Open Field RF Transmission (433Mhz) 2.4GHz Wi-Fi Connection Required Sim Card Not IncludedTechnical Specification:General Information: Material: ABSOperating Voltage: 12VDC 1ABackup Battery: Internal 7.4V600mAh Li-Po BatteryDevice Communication: RF 433 MHz Transmission Distance: 80m (Open field)Network Connection: Wi-Fi 2.4GHzGSM (SIM Required): 850/900/1800/1900 MHzInternal Siren: 95dBSystem
£89.67
Electricalworld.com
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Electricalworld.com
Alarm Accessory / Indoor / Wireless
£42.99
Idealo.co.uk
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Idealo.co.uk
Add Outdoor Siren outside your home to alert others if an emergency arises at your home.

If Ring Alarm is triggered Outdoor Siren emits a security siren and flashing LED lights to alert others and help locate your home.

Take your siren outside.
Enhance your Ring Alarm Security System and let the neighbourhood know you have whole-home security covered. If there's an emergency Outdoor Siren can help others quickly identify your home with an adjustable volume siren and flashing LED lights. Or connect to a compatible power source and turn on the Dusk to Dawn feature to use Outdoor Siren as an everyday security sign.

Dusk to Dawn.
With the Dusk to Dawn feature you can activate the
from £62.99 up to £289.99 
Compare prices and buy Ring Alarm Outdoor Siren Wired siren Blue B08HGYR7JC
£63.00
£63.00
£69.00
£70.00
£290.00
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Outdoor Siren / Integrated Siren / Sabotage Monitoring / Indoor / Wireless
£39.99
Idealo.co.uk
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Idealo.co.uk
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