Dark mode
United Kingdom

Security Systems & Smart Hubs

 prices on 116 models  
£50
clear
Save List
Show
Security System / Smart Hub Xiaomi Aqara Hub E1
Xiaomi Aqara Hub E1
Connecting sensors:wireless 128
Operating temperature:-10 °C ~ +40 °C
SIMPLE AND EFFECTIVE: FIBARO The Button lets you control any of your connected, complementary Smart Home Z-Wave devices with just a click. Enjoy the simplicity of this solution which comes with a unique, yet recognizable "button" design.
ONE DEVICE, NUMEROUS POSSIBILITIES: Don't limit yourself - FIBARO The Button lets you assign various actions depending on the number of times you've clicked it Emergency? Click once. Want to let know your coming home? Click twice. Leaving home and want to close the entire place? Click three times. The Button will follow up to six clicks
SAFE AND RELIABLE Z-WAVE PROTOCOL: Like many other FIBARO products The Button is equipped with one of the most secure protocols …
from £43.00
Compare prices and buy FIBARO The Button Orange Z-Wave Plus Scene Controller On-Off Trigger 36 V
£43.00
£35.00
£43.00
Compare prices3
Extends the signal of your Base Station to all the Alarm components around your home.
Easy tool-free installation.
Simply plugs into a standard electrical socket.
Requires the Ring Alarm Base Station and only boosts the network range of your Ring Alarm system.
Compatible with 1st and 2nd generation Ring Alarm devices and accessories.
from £25.99 up to £99.99 
Compare prices and buy Ring Alarm Range Extender 2nd Generation 5B28S6
£26.00
£100.00
Compare prices2
Choose from "Home", "Away", and "Disarmed" security modes to quickly and easily arm and disarm your Ring Alarm system.
Features a more compact design to seamlessly blend into your home.
Use the all-new panic buttons to sound the siren on your Base Station or Outdoor Siren, and notify your emergency contacts (Ring Protect Plus subscription required) if a situation arises.
Easy, tool-free installation.
Powered using the included batteries or plug-in to a standard electrical socket.
Can be placed on a flat surface or wall mounted using the included accessories.
Requires Ring Alarm Base Station. Compatible with 1st and 2nd generation Ring Alarm devices and accessories.
from £49.00
Compare prices and buy Ring Alarm Keypad 2nd Generation 5B28S8
£49.00
£49.00
Compare prices2
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.
£35.99
Amazon.co.uk
Delivery: to United Kingdom
Report
Buy!
Amazon.co.uk
SIMPLE AND EFFECTIVE: FIBARO The Button lets you control any of your connected, complementary Apple HomeKit devices with just a click. Enjoy the simplicity of this solution which comes with a unique, yet recognizable "button" design.
ONE DEVICE, NUMEROUS POSSIBILITIES: Don't limit yourself - FIBARO The Button lets you assign various actions depending on the number of times you've clicked it Emergency? Click once. Want to let know your coming home? Click twice. Leaving the company and want to close the entire place? Just hold it for a second. The Button will respond with the given Automations setting
WIRELESS COMMUNICATION: Like many other HomeKit products The Button is equipped with one of …
from £35.35 up to £42.99 
Compare prices and buy FIBARO The Button Red iOS Blueetoth Smart Multicontroller On-Off Switch 1
£35.00
£35.00
£43.00
£43.00
Compare prices4
Alarm Remote / Indoor / Wireless
£30.38
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Bosch Smart Home Door/Window Contact II Plus, single.There are no limits to what you can come up with. Thanks to the little all-rounder, you can stay informed about every time something is opened and closed in your home.Using services, scenarios & automationsIf you have the Smart Home controller (not included), your door/window contacts plus are linked with all smart devices. They then work hand-in-hand – for more security, convenience and efficiency.For example, the door/window contact plus is part of the important, pre-set services :It triggers the break-in protection alarm system – if you have the plus version, it even triggers the alarm if there are vibrations.In the Sustainable ventilation serv…
from £38.55 up to £49.49 
Compare prices and buy Bosch 7413884
£39.00
£49.00
Compare prices2
Contact Sensor / Integrated Siren / Outdoor
£38.11
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
The SHELLY Plus Smoke Smoke Sensor White is a top-of-the-line smarthome device designed to keep your family safe and secure. With its advanced detection technology, this smoke sensor can quickly detect the presence of smoke, making it an essential addition to any modern home. In addition, the SHELLY Plus Smoke Smoke Sensor is easy to install and operates seamlessly with other detectors and sensors to provide comprehensive protection. With its sleek white design and reliable functionality, this smart smoke sensor is the ideal choice for anyone looking to upgrade their home's safety features. Whether you're a homeowner or renter, the SHELLY Plus Smoke Smoke Sensor is an investment that will pay …
from £42.49
Compare prices and buy Shelly 215261
£42.00
£42.00
Compare prices2
Carbon Monoxide Detector / Battery Life 10 Years
£24.99
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Wireless
£19.99
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Battery Life 10 Years / Photo-Electric / 85 dB / Detection Area 40 m² / Non-Networked / Safety Features Battery Warning Sound / Zertifikate VdS Approval
£24.11
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Aico Ei3018 Carbon Monoxide Alarm
from £43.00 up to £59.08 
Compare prices and buy Aico Ei3018 Carbon Monoxide Alarm
£43.00
£59.00
Compare prices2
The Ei208i series carbon monoxide alarms have an electrochemical sensor for measuring the CO concentration in the air. Every 4 seconds the sensor checks the CO concentration in the air. The carbon monoxide alarm triggers an alarm when a CO concentration greater than 43 ppm is measured. FEATURES:- Electrochemical sensor, individually calibrated and tested in CO environment- Digital LCD display (Ei208iDW) shows carbon monoxide concentration in ppm and gives symbolic instructions for ´´airing´´ or ´´leaving the room- AudioLINK function (reading out detector information via smartphone)- Sealed lithium battery / shelf life over entire product life (10 years)- Automatic device self-test (End-of-Life displa…
from £42.49
Compare prices and buy Ei Electronics EI208IDW-3XD
£42.00
£42.00
Compare prices2
Carbon monoxide detector, HxWxD 30 x 110 x 110 mm, pure white. Supplied = assembled. Height = 30 mm. Width = 110 mm. Depth = 110 mm. Colour = pure white. For the detection of CO. Display that indicates the CO concentration. Audible and visual alarm. Carbon monoxide detector suitable for use in any room. When carbon monoxide escapes, every second counts. Rely on this CO detector so that you and your employees are warned in good time in an emergency. If it detects the escape of the gas, an alarm sounds at 85 decibels. The detection area of the alarm covers 62 square metres. It is recommended to use the device in rooms where there is a fireplace, tiled stove or similar sources of heat. The sensor …
from £57.00 up to £83.40 
Compare prices and buy ABUS HxWxD 30 x 110 x 110 mm, HxWxD 30 x 110 x 110 mm, pure white
£38.00
£83.00
Compare prices2
Headache? Nausea? The ABUS AirSecure reliably reports elevated CO2 concentrations indoors.Features:- Large OLED display shows CO2 content, temperature, humidity, date and time.- Display of the indoor air quality: Good, Normal and Bad.- Reliable NDIR sensor for CO2 detectionSpecifications:- Art. no.: 67964- Battery: 3.7V Lithium-Ion-Akku- Dimensions:96,0 mm x 96,5 mm x 26,0 mm- Packaging: individual box- Version: CO2 alarm- Weight: 273 gTechnology:- CO2 sensor service life: max. 10 years- OLED display- LED colour display of the current air quality- Power supply: AC adapter, input: AC 100~240 V, output: DC 5 V/1 A (Micro USB)- Backup battery (Li-Ion 3.7 V)- Date and time display- Operating temperature: …
from £40.21 up to £105.49 
Compare prices and buy ABUS 67964
£40.00
£105.00
Compare prices2
Features:- With Additional Vibration Sensor- Ideal For Light-Coloured Window/Door Frames- Reliably Detects Open Doors/Windows As Well As Vibration- As Part Of The Alarm System, It Triggers An Alarm If Doors/Windows Are Opened Or If It Senses Vibrations- Gives A Warning Regarding Security Risks If Windows/Doors Are Open When The Alarm System Is Activated- With Integrated Button For Triggering Freely Definable Actions- If You Wish, You Can Set It To Turn Down Your Smart Heating Automatically While You Ventilate Rooms- Can Only Be Used In Combination With The Bosch Smart Home Controller (Not Included)Break-In Protection And Energy Savings In One:- The Compact All-Rounder, Door/Window Contact Ii …
from £38.70 up to £49.99 
Compare prices and buy Bosch 8750002096
£39.00
£50.00
Compare prices2
Features: - Ideal for light- coloured window/door frames- Reliably detects open doors and windows- Thin magnet can be attached discreetly to windows on the top or side – even for windows with multiple glazing- If you wish, you can set it to turn down your smart heating automatically while you ventilate rooms- As part of the alarm system, it triggers an alarm if doors/windows are opened- With integrated button for triggering freely definable actions- Can only be used in combination with the Bosch Smart Home controller (not included)Break-in protection and energy savings in one:- The compact all-rounder, door/window contact II doesn't merely allow you to keep an eye on whether doors, windows, a…
from £33.10 up to £39.99 
Compare prices and buy Bosch 7413881
£33.00
£33.00
£40.00
Compare prices3
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 £31.52 up to £46.49 
Compare prices and buy Bosch 8750001291
£32.00
£46.00
Compare prices2
24 more item(s)
Pages:
1 2 3 4 5
Filters
Price
from£ up to£ 
Brands
Type
Connecting sensors
Motion sensors
Opening sensors
Control fobs
Security functions
Control panel features