only security systems & smart hubs
in all categories
only security systems & smart hubs
Search
United Kingdom
Choose city or write postal code
We couldn't pinpoint your city. Please
select city
to display stores and prices in your region.
Log in
Gadgets
Phones
Cases
Headphones
Wearables
Power banks
Chargers for gadgets
Portable Speakers
Action Cameras
Quadcopters
All categories
Computing
Laptops
Tablets
Gaming Consoles
Monitors
PC
Components
Printing
Wi-Fi
Keyboards & Mice
All categories
Photo
Cameras
Lenses
Flashes
Action Cameras
Memory Cards
Tripods
Steadicams
Batteries
Studio Lights
All categories
TV
TVs
Monitors
Mounts & Stands
Media Players
Projectors
Soundbars
Gaming Consoles
VR
Cables
All categories
Audio
Headphones
Headsets
Portable Speakers
Audio Systems
Speakers
Acoustics
Hi-Fi & Accessories
Cables
Musical Instruments
All categories
Appliances
Embedded Appliances
Small Household
Hygiene
Washing Machines
Fridges
Cookers
Hoods
Ovens
Vacuum Cleaners
All categories
Climate
Air Conditioners
Water Heaters
Heaters
Boilers
Heat pumps
Radiators
Humidifiers
Pumps and water supply
Fireplaces
All categories
Home
Plumbing
Building Materials
Tableware
Furniture
UPS and electrical
Smart Home & Security
Tools
Health
Cosmetic Accessories
Pets
All categories
Kids & Toys
Strollers
Cribs
High Chairs
Diapers
Car Seats
School
Bicycles
Toys & Entertainment
RC Toys
All categories
Automotive
Tyres
Rims
Child Car Seats
Dashcams
Car Audio
Batteries
Engine Oils
Pressure Washes
Moto
All categories
Tools
Tools
Tool kits
Hand Tools
Garden Equipment
Garden Tools
Construction
Ladders
Generators
Welders
All categories
Tourism
Backpacks
Suitcases
Tents
Sleeping Bags
Flashlights
Thermoses
Burners
BBQs & Braziers
Fishing
All categories
Sport
Bicycles
Activities & Electric Vehicles
Team Sports
Water sports
Winter Sports
Action Cameras
Fitness Machines
Fitness & Exercise
Sports Nutrition
All categories
Fashion & Accessories
Watches
Wearables
Jewelry
Handbags & Haberdashery
Beauty & Care
Hygiene
Cosmetics & Fragrances
Umbrellas
All categories
More+
Gadgets
Computing
Photo
TV
Audio
Appliances
Climate
Home
Kids & Toys
Automotive
Tools
Tourism
Sport
Fashion & Accessories
Catalog
/
Home & Renovation
/
Security Systems
/
Security Systems & Smart Hubs
/
for SD49225XA-HNR-S2 Dahua
Security Systems & Smart Hubs
prices
on 196 models
£400
clear
Save List
Show
by rating
lowest to highest price
highest to lowest price
by reviews
by date of addition
Wireless zones
Wired zones
Backup power (h)
Max. wireless sensors
Sensor communication range (m)
more parameters…
Max. key fobs
Max. key fobs (RFID)
Key fobs communication range (m)
Users (numbers to call)
Numbers for SMS
Horizontal angle of coverage (°)
Vertical coverage angle (°)
Motion sensor range (m)
Opening sensor threshold (mm)
Siren volume (dB)
Max. humidity (%)
Siren volume (dB)
Ring Alarm Keypad 2nd Generation 5B28S8
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
up to
£49.99
Compare prices and buy Ring Alarm Keypad 2nd Generation 5B28S8
Idealo.co.uk
(United Kingdom)
→
£49.00
Amazon.co.uk
→
£50.00
Compare prices
2
→
Frient Frient Entry Sensor Pro (FRIZWISZB-120)
Door Alarm / Sabotage Monitoring / Indoor / Wireless
£
26.95
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Yale Keyless Nightlatch Connected Ready Smart Lock - No Module - Satin Nic
The Yale Keyless No Module Nightlatch Connected Ready Smart Lock gives you the freedom to secure your home without the need of any keys. It is operated by battery. Simply to use, the smart lock gives you complete control on how you unlock your door, whether that's via the smartphone app, key tag or code. Don't struggle to open your door in the dark thanks to the backlit keypad allowing you to see the numbers clearly during the night. Replaces your existing rim cylinder used on a 60mm backset Nightlatch. The low battery indicator notifies you of when the battery power is low, once you change the batteries the user codes and settings will remain. Incorrectly enter the code wrong five times and …
from
£97.77
up to
£103.18
Compare prices and buy Yale Keyless Nightlatch Connected Ready Smart Lock - No Module - Satin Nic
Quzo.net
→
£98.00
AO.com
(United Kingdom)
→
£99.00
Bt.com
→
£100.00
Store.ee.co.uk
(United Kingdom)
→
£100.00
RobertDyas.co.uk
(United Kingdom)
→
£100.00
Compare prices
6
→
FireAngel FireAngel WST-630 Wi-Safe 2
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!
Brennenstuhl 1290090
Heat Detector / Battery Life 1 Year / Photo-Electric / 85 dB / Wi-Fi
from
£31.40
up to
£44.30
Compare prices and buy Brennenstuhl 1290090
Idealo.co.uk
(United Kingdom)
→
£31.00
Mytrendyphone.co.uk
(United Kingdom)
→
£44.00
Compare prices
2
→
You may be interested in
Components
Routers & Firewalls
Laptops
Tablets
Monitors
Dashcams
Security Sensors
Intercoms
DVR & NVR Recorders
Surveillance Cameras
Switches
Wi-Fi Equipment
Door Phones
Surveillance DVR Kits
Powerline Adapters
Ei Electronics Ei Electronics Ei1529RC
Smoke Detector Accessory
£
32.68
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Solar Powered Wifi Outdoor Alarm BT 5.0 Smart Alarm IPX5 Waterproof Real-t
Solar powered smart outdoor alarm is rechargeable and waterproof, it"s very suitable for installing in outdoor places to provide security. With long wireless range and stable transmission, it"s easy to be controlled by APP to realize 24 hours real-time monitoring. Features: BT Smart Outdoor Alarm: 24 hours real-time sound and light alarm, with IPX5 waterproof level, is designed for protecting yard, orchard, school, parking lot, factory and more outdoor places. Supports BT 5.0 for 45m long wireless range and stable transmission. Solar Powered, Rechargeable: Adopts polysilicon solar panel for high-efficiency photoelectric conversion, the built-in 2500mAh lithium battery requires 6-8 hours chargi…
£
34.27
Joom.com
Delivery: in United Kingdom
Report
Buy!
433MHz Wireless WIFI + GSM Auto-dial Alarm Security System LCD Display Doo
Overview: This alarm system contains a WIFI+GSM alarm panel, a PIR sensor, a door sensor, a wired siren, two RFID cards and two remote controllers. It supports for Alexa/Google Home Voice Control and phone APP remote control. You can arm/disarm this alarm system via host, phone or remote controller. Advanced home automation functions for perfect smart home life. When the thief came in, the alarm will send out 110Db warnings to scare away the thief, or it will make auto-dial or send a message to remind you, so that it can help you reduce property loss and guarantee your home security. Features: *2.4" TFT LCD screen display and voice prompt for all operations. Support external wired siren, with …
£
52.46
Joom.com
Delivery: in United Kingdom
Report
Buy!
CQR Brown 0.182mm 12 Core 6 Pair Round Professional Copper PVC Intruder Bu
**This item has been discontinued by the manufacture, CQR. This is still available in a White colour - available here.** CQR high quality Intruder Alarm cable. A quality, well constructed product which is easily stripped and worked with. 0.182mm² copper conductor size, External diameter 3.5mm 12 Core cable (6 Pair) with Industry standard colour coding - Red, Yellow, Black, Blue, Green, White, Orange, Brown, Pink, Purple, Turquoise & Grey coloured cores as indicators 7 strands of 0.182mm high quality annealed tinned copper conductors both Insulated and Sheathed with Type 6 PVC. Suitable for Burglar Alarm and Extra low voltage applications, up to a maximum voltage o…
£
37.25
Electricalworld.com
Delivery: in United Kingdom
Report
Buy!
Shelly Shelly Smart Security Bundle Regualar
Home Alarm Kit / Indoor
£
47.72
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
FireAngel Pro Connected Heat Alarm - White FP1720W2-R
Protect your home with the FireAngel Pro Connected alarm range FireAngel Pro Connected alarm range has been designed to offer complete protection for your family and home. Each alarm has been designed in house and is packed with enhanced technology, with a sleek and polished design to fit seamlessly into your home. The FireAngel Pro Connected Heat Alarm features Thermistek technology that provides quick detection of rapid temperature increases and alerts with a loud, clear alarm and can be used in kitchen, garages and utility areas in order to avoid false alarms caused by cooking and vehicle fumes. It can be used independently as a single unit or linked with up to 50 FireAngel Pro Connected …
from
£28.99
up to
£69.99
Compare prices and buy FireAngel Pro Connected Heat Alarm - White FP1720W2-R
Idealo.co.uk
(United Kingdom)
→
£29.00
RobertDyas.co.uk
(United Kingdom)
→
£70.00
Compare prices
2
→
Kidde Kidde 2SFW
Photo-Electric / 85 dB / Safety Features Self Test
£
32.41
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
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?
Yale Pir X 3 - HSA Alarms 666030001001
Features: Alarm activates upon detection of motion Wireless accessory Easy to fit Compatible with HSA Alarms only Detection range 110degrees with a 12m radius 3 pack 2yr guarantee Specifications: Colour: White Guarantee:2 Years Batteries Required: Yes Model Number: 666030001001 Self Assembly Required: Yes
£
69.99
RobertDyas.co.uk
Delivery: in United Kingdom
Report
Buy!
Honeywell ADE Intellisense Dual Tech PIR Passive Motion Sensor Alarm Detec
.container a:link { color: blue; } .container a:visited { color: purple; } .container a:hover { color: red; } .container a:active { color: green; } Honeywell ADE Intellisense Dual Tech PIR Passive Motion Sensor Alarm Detector The Honeywell DT7450-EOL Dual Tec Intruder Alarm Motion Sensor is designed for touch commercial environments and features a powerful 16m x 22m Range. Designed with the installer in mind, these high performance small form factor motion detectors offer a trouble-free, out of the box experience to simplify the install process and reduce install time. With the DUAL TEC DT8016F5, optimum performance is achieved using custom developed extended range Fresnel …
£
50.79
Electricalworld.com
Delivery: in United Kingdom
Report
Buy!
HxWxD 30 x 110 x 110 mm, HxWxD 30 x 110 x 110 mm, pure white
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. Product type = CO₂ warning alarms. 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…
from
£30.78
up to
£83.40
Compare prices and buy HxWxD 30 x 110 x 110 mm, HxWxD 30 x 110 x 110 mm, pure white
Idealo.co.uk
(United Kingdom)
→
£31.00
KaiserKraft.co.uk
→
£83.00
Compare prices
2
→
Smartwares Smartwares RM175RF 2er Pack (10.040.95)
Heat Detector / Battery Life 1 Year / Photo-Electric / 85 dB
£
34.99
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Tuya Wireless Fidelity Intelligent Emergency Button One button Alarm Call
This emergency button can alarm and call for help with one button, and push it to the mobile phone through Wireless Fidelity to effectively deal with the emergency situation of the elderly and children. Features: One click Help, prevents accidents, through home Wireless Fidelity push to the mobile phone, can help the elderly in emergency help. Define the scenario working mode, can linkage alarm or linkage call for help. The product can be used alone, Wireless Fidelity can also be linked to achieve remote push, care for the elderly and young at home. Easy to install, SOS button can be installed in most places. The button can be worn by hanging rope, which is more convenient to move and carry.…
£
29.34
Joom.com
Delivery: in United Kingdom
Report
Buy!
ESP Beacon Disabled Refuge Remote Alarm Panel
Disabled Refuge Remote Alarm PanelDisabled Refuge Remote Alarm PanelCompatible with Beacon Master StationsHigh Volume Sounder with Volume ControlFlush or Surface Mount (2 Gang Mount Box Not inc.)Stainless SteelFully Compliant to BS5839-9:2021Technic
al Specification:Operat
ing Voltage: 230V ACDimensions: 86mm x 146mm x 27mmWeight: 600g
£
195.99
Electricalworld.com
Delivery: in United Kingdom
Report
Buy!
Nest Smarthome Nest Protect 2nd Generation Smart Smoke Detector
Carbon Monoxide Detector / Electrochemical / 85 dB / Detection Area 30 m² / Wi-Fi / Safety Features Self Test
£
79.26
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Ei Electronics Ei Electronics Ei3016
Battery Life 10 Years / Photo-Electric / 85 dB / Detection Area 60 m² / Wired
£
33.99
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
FireAngel Pro Connected CO Alarm - White FP1820W2-R
Protect your home with the FireAngel Pro Connected alarm range FireAngel Pro Connected alarm range has been designed to offer complete protection for your family and home. Each alarm has been designed in house and is packed with enhanced technology, with a sleek and polished design to fit seamlessly into your home. The FireAngel Pro Connected CO Alarm rapidly detects Carbon Monoxide Gas ( CO ) which is odourless, colourless and cannot be detected by human senses and the loud and clear alarm will give precious reaction time to escape. It can be used independently as a single unit or linked with further FireAngel Pro Connected Heat Alarms, Smoke Alarms, Carbon Monoxide Detectors and Accessories …
from
£55.00
up to
£69.99
Compare prices and buy FireAngel Pro Connected CO Alarm - White FP1820W2-R
Idealo.co.uk
(United Kingdom)
→
£55.00
RobertDyas.co.uk
(United Kingdom)
→
£70.00
Compare prices
2
→
Google Google Nest Protect 2nd Generation (1-piece Set)
Carbon Monoxide Detector / Battery Life 10 Years / Electrochemical / 85 dB / Wi-Fi / Safety Features Battery Warning Sound
£
101.64
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Eve Systems Water Guard
Home Alarm Kit / Integrated Siren / Indoor / Wired
£
89.95
Idealo.co.uk
Delivery: in United Kingdom
Report
Buy!
Ei Electronics Ei Electronics EI 144
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!
24
more item(s)
1
...
5
6
7
8
9
Filters
Nothing found
Price
from
£
up to
£
Brands
ABUS
Aeotec
Ajax
AVM
Bosch
Brennenstuhl
Elgato
Elro
ESP
Eufy
Eve
Ezviz
FIBARO
FireAngel
Gira
Google
Grohe
Grundig
Hikvision
Honeywell
Kidde
Kkmoon
LogiLink
Meross
Nedis
Nest
Netatmo
NodOn
Olympia
Pyronix
Ring
Roberts
Robus
Smartwares
Somfy
Sonoff
Swann
TP-LINK
Xiaomi
Yale
All brands
Main brands
Series
Type
Smart Hub (base station)
alarm System
Connecting sensors
wireless only
wired and wireless
Motion sensors
1
≥ 2
Opening sensors
1
≥ 2
no sensors
Control fobs
1
≥ 2
no key fobs
Security functions
partial protection
push button alarm
auto arming
animal immunity
siren
long range
operation at t below 0 °C
Control panel features
display
keyboard
mobile app
SOS button
intercom
listening
siren output
Got ideas or questions about filters? Click here!
Models
on sale
all
Brands
Aeotec
Ajax
Eufy
Ezviz
FIBARO
Hikvision
Netatmo
Ring
Somfy
Sonoff
TP-LINK
Xiaomi
Yale
Questions and suggestions for model selection →
Catalog
/
Security Systems & Smart Hubs
Compare
Comparison
Bookmarks
History
0
product
for total:
from
This website uses cookies. Proceeding to use this website gives your consent for gathering and processing your data for analytic and marketing purposes.
Cookie settings
Yes, I agree