only security systems & smart hubsin all categories
only security systems & smart hubs
United Kingdom

Security Systems & Smart Hubs

 prices on 125 models  
£80
clear
Save List
Show
Heat Detector / Battery Life 5 Years / 85 dB
£40.95
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
The Deltabell LED and Strobe with Backlight Dummy with White Cover is an economical and effective alarm for your property. This aesthetically pleasing sounder offers a number of engineer friendly features including the unique leveling mechanism and modular components for simple installation. Hinged cover locks into place so that both hands are free to work on the sounder. 109 dBA sounder. Piezo sounder with high decibel output. Low voltage strobe. The strobe emits a low voltage as it comprises of LED bulbs Easy to fit with a built in spirit level. The Deltabell E has front and rear tamper protection and in the event of a potential sabotage attack, the 109bBA sounder provides a distinctive …
£63.30
Electricalworld.com
Delivery: in United Kingdom
Report
Buy!
Electricalworld.com
**The smoke alarm that thinks, speaks and alerts your phone.** Know more, worry less. The new Nest Protect looks for fast burning fires, slow, smoldering fires and invisible carbon monoxide. It speaks up to tell you what the problem is and where it is. It can also give you a friendly Heads­Up before it has to sound the alarm and you can hush it with your phone. In case you’re not home, Nest Protect alerts your phone when the alarm goes off or the batteries run low. It also gives you peace of mind by testing itself over 400 times a day and showing you everything’s working with a quick green glow when you turn off the lights.
from £79.26 up to £99.99 
Compare prices and buy Nest Protect - Battery
Smartteck.co.uk  →
£79.00
Idealo.co.uk (United Kingdom) →
£79.00
Business.Currys.co.uk  →
£80.00
Bt.com  →
£100.00
Store.ee.co.uk (United Kingdom) →
£100.00
Compare prices5→
Alarm Accessory / Indoor / Wireless
£42.99
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
The Bosch Smart Home smoke alarm device reacts immediately and in multiple ways when smoke develops:On site, he warns with a loud siren. It forwards the alarm via the Bosch Smart Home Controller to all other networked smoke alarm devices - and can therefore be heard everywhere in the house.In your Bosch Smart Home App you will be warned at the same time by a push message - including room allocation. This means that you are immediately informed, even from a distance - and can use the emergency call button on the app screen to call the fire brigade in a flash. Triggers the fire protection alarm system- Your smoke alarm devices are not only networked with each other via the Smart Home Controller …
from £53.49 up to £75.99 
Compare prices and buy Bosch 7413883
Idealo.co.uk (United Kingdom) →
£53.00
Store.ee.co.uk (United Kingdom) →
£70.00
Tradeinn.com (United Kingdom) →
£76.00
Compare prices3→
You may be interested in
Door Alarm
£52.99
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Smoke Detector Module
£46.59
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Home Alarm Kit / Indoor
£51.86
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Add Alarm Keypads to your second floor, garage and other areas to easily arm and disarm your Alarm system while indoors. *Requires the Ring Alarm Base Station.
from £39.98 up to £59.00 
Compare prices and buy Ring Alarm Keypad
Scan.co.uk  →
£40.00
Store.ee.co.uk (United Kingdom) →
£59.00
Compare prices2→
Alarm Accessory / Indoor / Wireless
£43.00
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Battery Life 10 Years / Photo-Electric / 85 dB / Safety Features Self Test / Zertifikate VdS Approval
£46.50
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Heat Detector / Thermo-Differential / 85 dB / Wired / Safety Features Emergency Power Supply / Zertifikate VdS Approval
£27.50
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
All articles about security systems / smart hubs
Guide to key Xiaomi sub-brands
The best directional street cameras with motion detection
The best compact cameras for home video surveillance
How to choose a surveillance camera?
Carbon Monoxide Detector / Battery Life 10 Years / Electrochemical / 85 dB / Non-Networked / Safety Features Self Test
£31.36
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Specifications:- Connectivity Technology: Wireless- Interface: Zigbee- Operating Frequency: 2400 – 2483.5- Potency Of Transmission: 10dbmw- Suitable For: Door-Window- Led Indicators: Condition- Outdoor Max Range: 100m- Ambient Temperature (Max): -20°C- Suitable For Indoor Use: Yes- Ambient Temperature (Max): 60°C- Installation Type: Scotch Tape- Relative Humidity Range For Operation: 0 - 85%- Assistance Service Through Mobile Application: Yes- Ip Code (International Protection): Ip45- Compatible Products: Bosch Smart Home Controller- Supported Network Protocols: Zigbee 3.0Energy Control:- Battery Technology: Lithium- Battery Type: Cr123a- Number Of Batteries Supported: 1- Battery Duration: 60 M…
from £38.00 up to £40.99 
Compare prices and buy Bosch 8750002094
Idealo.co.uk (United Kingdom) →
£38.00
Tradeinn.com (United Kingdom) →
£41.00
Compare prices2→
Outdoor Siren / Indoor
£59.34
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
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 £43.35 
Compare prices and buy Ring Alarm Contact Sensor security door controller Housing B08L5 (2nd Gen)
Bt.com  →
£32.00
Store.ee.co.uk (United Kingdom) →
£32.00
Amazon.co.uk  →
£36.00
AO.com (United Kingdom) →
£37.00
Quzo.net  →
£43.00
Compare prices6→
Wireless Contact Sensor / Indoor / Wireless
£39.99
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Heat Detector / Battery Life 3 Years / Photo-Electric
£42.58
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Carbon Monoxide Detector / Electrochemical
£59.95
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Battery Life 10 Years / Photo-Electric / 85 dB / Safety Features Battery Warning Sound / Zertifikate VdS Approval
£38.78
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Idealo.co.uk
Banshee red colour electronic sounder 32 user selectable tones Maximum output 103dBA Operating voltage 24V DC Current consumption 17mA Level of protection IP-45
£36.80
Electricalworld.com
Delivery: in United Kingdom
Report
Buy!
Electricalworld.com
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 £32.00 up to £40.99 
Compare prices and buy Bosch 7413881
Idealo.co.uk (United Kingdom) →
£32.00
Tradeinn.com (United Kingdom) →
£41.00
Compare prices2→
This product is made of high quality material, non-toxicity, lightweight with high durability. You will love it. Features: Made of high quality material, non-toxicity, lightweight with high durability. Beautiful and luxury design, stylish and smooth touch. Easy to use and reusable. convenient to install.
£34.00
Joom.com
Delivery: in United Kingdom
Report
Buy!
Joom.com
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 £63.21 up to £289.99 
Compare prices and buy Ring Alarm Outdoor Siren Wired siren Blue B08HGYR7JC
Store.ee.co.uk (United Kingdom) →
£63.00
AO.com (United Kingdom) →
£69.00
Quzo.net  →
£71.00
Tradeinn.com (United Kingdom) →
£74.00
Backtotheoffice.co.uk (United Kingdom) →
£290.00
Compare prices5→
24 more item(s)
1 2 3 4 5 ... 6
Filters
Price
from£ up to£ 
Brands
Type
Connecting sensors
Motion sensors
Opening sensors
Control fobs
Security functions
Control panel features
Got ideas or questions about filters? Click here!
Models