United Kingdom

Security Systems & Smart Hubs

 prices on 179 models  
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Get real-time notifications the moment a door or window opens in your home.
Now with a more compact design and slim removable magnets for easy installation, even when space is limited.
Easy, tool-free installation.
Mounts to doors and window frames.
4 x CR2032 Lithium Coin Cell 3V.
Requires Ring Alarm Base Station. Compatible with 1st and 2nd generation Ring Alarm devices and accessories.
Alexa can notify you when your Ring Alarm Contact Sensors and Motion Detectors are running low on batteries.
from £32.00 up to £36.00 
Compare prices and buy Ring Alarm Contact Sensor 2nd Generation - 2 pack 5B28S5
£32.00
£36.00
£36.00
£20.00
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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
Delivery: in United Kingdom
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Electricalworld.com
Battery Life 10 Years / Wired / Safety Features Contamination Compensation
£32.99
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
£46.00
£48.00
£60.00
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2 Zone Two Wire Conventional Fire Alarm KitMAGDUO2 2 zone Two Wire fire panel (Requires 2 x 12v 3.2ah SLA Batteries) 6 x MAGDUOSHDS Selectable optical smoke / heat detectors with inbuilt sounders & bases included 1 x MAGDUOSHDSS Selectable optical smoke / heat detectors with inbuilt sounder & strobe, base included 2 x MAGDUOCP Resettable call points 1 x MAGDUOSHDRT Head removal tool
£613.22
Electricalworld.com
Delivery: in United Kingdom
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Electricalworld.com
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 …
£33.00
Joom.com
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Joom.com
Contact Sensor / Indoor / Wireless
£42.51
Idealo.co.uk
Delivery: in United Kingdom
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Idealo.co.uk
Improve your home security with the Yale HSA Essentials Alarm Kit. It comes with 2 motion detectors and a door/window contact that will trigger the alarm whenever movement is detected.Battery-powered and wire-free, the alarm is easy install and straightforward to use too. Just input your PIN code on the keypad and you'll have 20 seconds to enter or leave your home before the alarm sounds.The Yale Essentials Alarm Kit is an all-in-one system, so there are no monitoring fees and it comes with a 2-year guarantee for peace of mind. What's more, you can add up to 20 Yale accessories (sold separately) to increase the overall protection of your home.
from £139.99 up to £140.00 
Compare prices and buy Yale HSA Essentials Alarm Kit, Yellow,White
£140.00
£140.00
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The Deltabell Plus is a Fully Functioning Bell with White Cover Alarm, an economical and effective alarm for your property. It has an audio deterrent featuring a Piezo sounder with high 109 dBA decibel output and also a fully back-lit cover to provide around the clock visual deterrent. An added feature is that the illuminated cover will strobe when the alarm is activated so that your alarm will be seen in ‘alarm mode’ from a distance. LEDs on the Deltabell PLUS can be disabled so potential intruders are unaware its power status. A hinged cover locks into place so that both hands are free to work on the sounder. Unique levelling mechanism and modular components now make for a simple soun…
£73.60
Electricalworld.com
Delivery: in United Kingdom
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Electricalworld.com
Carbon Monoxide Detector / Battery Life 10 Years / Electrochemical / 85 dB
£46.00
Idealo.co.uk
Delivery: in United Kingdom
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Idealo.co.uk
RING Alarm Outdoor Siren 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.Requires Ring Alarm Base Station - available separately.Compatible with 1st and 2nd generation Ring Alarm devices and accessories. Depth: 235 MM Connect an additional compatible power source and turn on the Dusk to Dawn feature to activate the logo light on a schedule. Power - Supports D Batteries (3 x D batteries), supports Quick Release Battery Pack, supports DC power input (9-28V, 12W). Connectivity - Z-Wave (76m range to Base Station open air, line …
from £63.21 up to £289.99 
Compare prices and buy Ring Alarm Outdoor Siren Wired siren Blue 10338143
£63.00
£69.00
£69.00
£290.00
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