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- Ajax
- λ | Cortex
- Dahua
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- Titus
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Ajax

Intruder Alarm (Baseline)

Intruder Protection (Baseline U)

Intruder Protection (Superior)

Video Surveillance (Baseline)

Video Surveillance (Superior)

Fire and Safety (Residence)

Fire and Safety (EN54)

Comfort and Automation

Security

Hubs

Kits

EN54 Range

Accessories

Light Switches

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λ | Cortex

NVRs

IP Cameras

Accessories

View All λ | Cortex
Dahua

Network Cameras

HDCVI Cameras

PTZ Cameras

Thermal Cameras

Network Recorders

Storage

HDCVI Recorders

Video Intercoms

Access Control

Intruder Alarm

Traffic

Transmission

Accessories

View All Dahua
RapiDetect

Components & Accessories

RapiDetect Marketing Services

View All RapiDetect
Ruijie

Wireless

Switches

Cloud Managed Devices

SME

Wireless Bridge

Router

SOHO Wi-Fi

Accessories

View All Ruijie
Titus

Cameras & Testers

Networking

Monitors & Brackets

Cables

Brackets

Power Supplies

Accessories

View All Titus
Viper

IP Cameras

NVRs

Analogue Cameras

DVRs

Accessories

Doorbells & Intercoms

Specialist Cameras

Security Kits

View All Viper
NEW
Ajax Security Systems

Smart Security for Every Property

Explore Ajax security systems, alarms and accessories designed for reliable protection.

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FEATURED
λ | Cortex

Professional Security Solutions

Explore our range of Cortex security products and solutions for reliable protection and surveillance.

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EXCLUSIVE
RapiDetect

Fast & Reliable Detection Solutions

Discover RapiDetect security and detection solutions designed for fast, accurate and dependable performance.

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RECOMMENDED
Titus

Professional Security Solutions

Explore Titus security products designed for dependable performance, easy installation and professional protection.

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HOT DEAL
Viper

Advanced Security & Surveillance

Discover Viper security products offering reliable performance and advanced surveillance solutions for professional installations.

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EXPAND
Accessories

Complete Every Installation

Enhance your Ajax system with genuine accessories designed for seamless integration and reliable performance.

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CONNECT
Hubs

The Heart of Every System

Control, monitor, and automate your entire Ajax security system from one intelligent hub.

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DEFEND
Security

Complete Property Protection

Discover integrated security solutions that protect homes and businesses around the clock.

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START
Kits

Everything You Need

Ready-to-install security kits providing complete protection from day one.

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RECORD
NVRs

Intelligent Video Recording

Store, manage, and review high-definition footage with reliable network video recorders.

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MONITOR
IP Cameras

Sharp Images. Smarter Security.

Discover high-performance IP cameras delivering crystal-clear surveillance for every environment.

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ENHANCE
Accessories

Complete Your System

Expand and optimise your surveillance setup with genuine λ | Cortex accessories and essential components.

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ESSENTIAL
Monitors & Brackets

Professional Display Solutions

Explore Titus monitors and mounting brackets designed for clear security monitoring and flexible installation options.

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NETWORKING
Titus Networking

Reliable Network Connectivity

Explore Titus networking solutions designed to provide reliable, secure and high-performance connectivity for professional security installations.

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MOUNT
Brackets

Secure Mounting Options

Reliable mounting brackets designed for cameras, devices, and professional installations.

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POWER SOLUTIONS
Titus Power Supplies

Reliable Power for Security Systems

Explore Titus power supplies designed to provide stable and dependable power for professional security and surveillance installations.

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ESSENTIAL
Titus Cables

Reliable Connectivity & Cabling

Explore Titus cables designed for reliable connections and professional security system installations.

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ESSENTIAL
Accessories

Complete Every Installation

Finish your security projects with genuine accessories built for compatibility and performance.

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POPULAR
Viper IP Cameras

Advanced Network Surveillance

Explore Viper IP cameras designed for high-quality imaging, reliable network performance and professional surveillance installations.

Explore IP Cameras

CLASSIC
Analogue Cameras

Proven Surveillance Technology

Dependable analogue cameras delivering consistent monitoring for a wide range of applications.

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VALUE RANGE
Viper DVRs

Reliable HD Video Recording

Explore Viper DVRs designed for dependable video recording, easy system management and professional security surveillance.

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ESSENTIAL KIT
Viper Accessories

Essential Security Accessories

Explore Viper accessories and supporting products designed to complete and enhance your professional security and surveillance installations.

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CORE RANGE
Viper NVRs

Reliable Network Video Recording

Explore Viper NVRs designed for reliable recording, efficient video management and professional IP surveillance systems.

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MODERN
Light Switches

Smart Control for Every Room

Control lighting effortlessly with sleek Ajax smart switches designed for modern homes and businesses.

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SPECIALIST
RapiDetect Marketing Services

Professional Marketing Support

Discover RapiDetect marketing services and promotional support designed to help showcase your security solutions and grow your business.

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VERIFY
Cameras & Testers

Precision Testing Tools

Test, configure, and maintain security systems with professional cameras and diagnostic equipment.

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GREET
Doorbells & Intercoms

See, Speak & Secure

Enhance entry security with intelligent video doorbells and intercom communication systems.

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SPECIALIST
Specialist Cameras

Designed for Unique Environments

Explore thermal, fisheye, ANPR, PTZ, and other specialist cameras for advanced applications.

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ESSENTIALS
Components & Accessories

RapiDetect Essential Components

Explore RapiDetect components and accessories, including solar panels, wiring kits, controllers and tower components.

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COMPLIANT
EN54 Range

Certified Fire Detection

Professional EN54-certified fire safety solutions built to meet commercial compliance standards.

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SECURE
Intruder Alarm (Baseline)

Everyday Intrusion Protection

Reliable alarm systems that safeguard homes and small businesses with trusted performance.

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CONNECTED
Intruder Protection

Intruder Protection (Baseline U)

Smart sensors and protection devices offering dependable security with easy operation.

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ELITE
Intruder Protection

Intruder Protection (Superior)

Premium intrusion protection with enhanced accuracy, reliability, and professional-grade security.

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WATCH
Video Surveillance

Video Surveillance (Baseline)

Monitor your property with dependable surveillance cameras delivering sharp, reliable footage.

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VISION+
Video Surveillance

Video Surveillance (Superior)

High-performance surveillance with intelligent features for demanding security environments.

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HOME SAFE
Fire and Safety (Residence)

Fast Detection. Greater Protection.

Protect families with intelligent smoke, heat, and carbon monoxide detection solutions.

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COMMERCIAL
Fire and Safety (EN54)

Built for Professional Safety

Certified fire protection systems designed for commercial buildings and critical environments.

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SMART LIFE
Comfort and Automation

Automation That Works for You

Simplify daily living with intelligent automation for lighting, appliances, and smart devices.

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BEST SELLER
Dahua

Advanced Video Surveillance Solutions

Discover Dahua cameras, recorders and professional surveillance solutions designed for advanced security and reliable performance.

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NEW RANGE
Network Cameras

High-Performance IP Surveillance

Explore Dahua network cameras with advanced imaging, reliable performance and flexible surveillance options for professional installations.

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PROFESSIONAL
HDCVI Cameras

Reliable HD Surveillance

Discover Dahua HDCVI cameras delivering high-definition video, reliable performance and flexible surveillance for professional security installations.

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SMART CHOICE
PTZ Cameras

Powerful Pan, Tilt & Zoom

Explore Dahua PTZ cameras with advanced pan, tilt and zoom capabilities for wide-area monitoring and professional surveillance.

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ADVANCED
Thermal Cameras

Advanced Thermal Imaging

Explore Dahua thermal cameras designed for reliable detection and monitoring in challenging lighting and environmental conditions.

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RECORD
Network Recorders

Reliable Recording Solutions

Discover high-performance NVRs designed for secure, continuous video recording and efficient storage management.

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STORAGE
Storage

Built for Data Security

Store surveillance footage safely with scalable storage solutions for every installation.

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HDCVI Recording Systems
HDCVI Recorders

HD Recording Made Simple

Capture and manage high-definition video with dependable HDCVI recording solutions.

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INTERCOM
Video Intercoms

Secure Communication

Enhance security with intelligent video intercom systems for homes and commercial properties.

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ACCESS
Access Control

Control Every Entry

Manage and secure access with intelligent authentication and entry management solutions.

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PROTECT
Intruder Alarm

Fast Detection. Instant Response.

Detect and respond to intrusion events quickly with advanced alarm systems and smart sensors.

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TRAFFIC
Traffic

Smarter Road Monitoring

Improve road safety and traffic efficiency with intelligent monitoring and analytics solutions.

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CONNECT
Transmission

Stable Signal Performance

Ensure dependable video and data transmission across your surveillance infrastructure.

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COMPLETE
Accessories

Complete Your Installation

Enhance your security system with compatible accessories, mounts, power supplies, and peripherals.

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TOP CHOICE
Ruijie

Powerful Networking Solutions

Explore Ruijie networking solutions designed for fast, reliable and secure connectivity across business and professional environments.

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HOME OFFICE
SOHO Wi-Fi

Wi-Fi for Everyday Performance

Enjoy fast, reliable wireless networking for homes, home offices, and small businesses.

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COMPLETE
Accessories

Expand Your Network

Complete your networking installation with genuine Ruijie accessories and supporting hardware.

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SECURE LINK
Router

Intelligent Network Control

Powerful routers delivering secure, high-speed internet access for every deployment.

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HIGH SPEED
Switches

Smart Network Switching

Build efficient, scalable networks with high-performance managed and unmanaged switches.

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FAST WIFI
Wireless

Reliable Wireless Coverage

Deliver fast, stable wireless connectivity for homes, offices, and enterprise environments.

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LONG RANGE
Wireless Bridge

Stable Point-to-Point Links

Extend network connectivity across long distances with dependable wireless bridge solutions.

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BUSINESS
SME

Networking for Growing Businesses

Reliable, cost-effective networking products designed for small and medium-sized enterprises.

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CLOUD READY
Cloud Managed Devices

Manage Networks Anywhere

Monitor, configure, and manage your network remotely with Ruijie Cloud solutions.

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Browse All Brands

Explore and shop from all the brands available on PureTech.
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Video Surveillance
Cameras

Active Deterrent Cameras

Analogue Cameras

ANPR Cameras

Body-Worn Cameras

Full Colour

IP Cameras

PTZ Cameras

Thermal Cameras

Accessories

View All Cameras
Recorders

DVRs

NVRs

Cabinets & Racks

Decoders

View All Recorders
Monitors & Displays

Brackets

Monitors

View All Monitors & Displays
Video Doorbells
View All Video Doorbells
PROFESSIONAL GRADE
Video Surveillance

Reliable. Intelligent. Secure.

Discover professional CCTV cameras, NVRs, DVRs, video doorbells, and surveillance accessories

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New Dahua Airshield Offer

Free for a limited time

Order over £1K+ of Dahua equipment in a single transaction before the end of September and receive a FREE Airshield Kit (1 per customer)

Start Shopping

Smart Choice
Recorders

Reliable Storage. Smart Playback.

Browse our range of NVRs, DVRs, and hybrid recorders with advanced AI analytics

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CRYSTAL CLEAR
Monitors & Displays

Clear Viewing. Complete Control.

Explore professional CCTV monitors and commercial displays with Full HD and 4K resolution

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ACTIVE PROTECTION
Active Deterrent Cameras

Stop Threats Before They Happen.

Cameras with flashing lights, sirens, and two-way audio to actively deter intruders and enhance site security.

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TRUSTED SURVEILLANCE
Analogue Cameras

Simple. Proven. Effective.

Cost-effective analogue CCTV cameras delivering dependable monitoring for homes, businesses, and commercial sites.

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VEHICLE RECOGNITION
ANPR Cameras

Capture Every Registration.

High-accuracy ANPR cameras designed for vehicle access control, parking management, and traffic monitoring.

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PERSONAL SECURITY
Body-Worn Cameras

Record Every Interaction.

Lightweight body-worn cameras providing clear evidence and enhanced safety for security personnel and frontline teams.

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24/7 COLOUR VISION
Full Colour

See Every Detail.

Capture vivid, full-colour footage day and night for improved identification and greater scene clarity.

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NETWORK SURVEILLANCE
IP Cameras

Smarter Monitoring Starts Here.

High-definition IP cameras with intelligent features, remote access, and scalable network security solutions.

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INTELLIGENT TRACKING
PTZ Cameras

Cover More. Miss Less.

Pan, tilt, and zoom cameras offering wide-area coverage with precise control and automated tracking.

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THERMAL DETECTION
Thermal Cameras

Detect Beyond Visibility.

Thermal imaging cameras that identify people and vehicles in complete darkness, smoke, fog, and challenging environments.

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ESSENTIAL COMPONENTS
Accessories

Complete Every Installation.

Mounts, power supplies, cables, storage, and essential accessories for a dependable CCTV installation.

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INFRASTRUCTURE SOLUTIONS
Cabinets & Racks

Organised. Secure. Protected.

Durable cabinets and equipment racks designed to safeguard surveillance hardware while keeping installations neat and accessible.

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DEPENDABLE RECORDING
DVRs

Proven Performance. Everyday Security.

Digital Video Recorders delivering reliable recording and playback for analogue CCTV systems with simple operation.

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NETWORK RECORDING
NVRs

High Performance. Intelligent Control.

Powerful Network Video Recorders supporting high-resolution IP cameras, AI features, and secure remote access.

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SECURE MOUNTING
Brackets

Stable Support. Clean Installation.

Durable mounting brackets engineered for secure positioning, flexible installation, and long-lasting display support.

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VISUAL PERFORMANCE
Monitors

Sharp Images. Every Detail.

High-definition surveillance monitors designed for 24/7 operation, delivering exceptional clarity and dependable performance.

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SMART HOME
Video Doorbells

See. Speak. Secure

Discover smart video doorbells with HD video, two-way audio, motion detection

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Access Control
Cards, Tokens & Fobs
View All Cards, Tokens & Fobs

Door Controllers
View All Door Controllers

Gates & Barriers
View All Gates & Barriers

Intercoms & Door Entry
View All Intercoms & Door Entry

Power Supplies
View All Power Supplies

Readers
View All Readers

Standalone
View All Standalone

Transmission
View All Transmission

Accessories
View All Accessories

SECURE ACCESS
Access Control

Control Every Entry. Protect Every Space.

Explore access control systems including door controllers, card readers, biometric devices, keypads, and accessories for secure, reliable entry management.

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PREMIUM RANGE
Cards, Tokens & Fobs

Convenient. Secure. Reliable.

Browse RFID cards, key fobs, access tokens, and proximity credentials

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ACCESS CONTROL
Door Controllers

Intelligent Control. Secure Access.

Browse single-door and multi-door access controllers designed to manage secure entry

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SECURE ACCESS
Gates & Barriers

Controlled Vehicle Access

Explore gates and barriers designed to provide secure, controlled, and efficient access for commercial and professional sites.

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SMART ENTRY
Intercoms & Door Entry

See. Speak. Secure.

Discover professional audio and video intercom systems, door stations, indoor monitors, and complete door entry solutions

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Power Supplies
Power Supplies

Powering Every Security System.

Explore reliable power supplies, battery backup units, transformers, PoE injectors

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Recommended
Standalone

Simple Installation. Complete Control.

Explore standalone access control systems with integrated controllers, readers, and keypads

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Featured
Transmission

Extend. Connect. Perform.

Explore transmission solutions including video baluns, Ethernet extenders

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INSTALLATION ESSENTIALS
Accessories

Complete Every Installation.

Browse essential access control accessories including brackets, enclosures, exit buttons

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SMART READERS
Readers

Fast Authentication. Secure Access.

Browse RFID, NFC, biometric, keypad, and multi-technology readers

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Intruder
- Wired
- Wireless
Wired

Detectors & Sensors

Keypads

Sirens

Accessories

View All Wired
Wireless

Detectors & Sensors

Keypads & Fobs

Kits

Panels

Sirens

Accessories

View All Wireless
INTRUSION DETECTION
Intruder

Detect Threats. Protect Property.

Explore professional intruder alarm systems, control panels, detectors, sirens, and accessories

Shop Intruder

WIRED SECURITY
Wired Intruder

Reliable Protection. Every Day.

Browse wired intruder alarm systems, detectors, keypads, control panels, and accessories

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WIRELESS SECURITY
Wireless Intruder

Flexible Protection. Easy Installation.

Discover wireless intruder alarm systems, sensors, keypads, and accessories that provide fast installation

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SMART DETECTION
Detectors & Sensors

Reliable Detection. Maximum Protection

Browse wired PIR detectors, magnetic contacts, glass break sensors

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SYSTEM CONTROL
Keypads

Simple Control. Secure Access

Explore wired alarm keypads with intuitive controls, LCD displays, and secure user access

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HIGH PERFORMANCE
Sirens

Alert. Deter. Protect

Browse wired indoor and outdoor sirens

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INSTALLATION ESSENTIALS
Accessories

Complete Every Installation.

Find essential wired alarm accessories including enclosures, cables, resistors, mounting hardware,

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SMART DETECTION
Detectors & Sensors

Instant Detection. Trusted Protection.

Wireless motion, door, and environmental sensors delivering accurate detection and reliable performance.

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EFFORTLESS CONTROL
Keypads & Fobs

Arm. Disarm. Secure.

Convenient wireless keypads and key fobs for quick, secure access and everyday system management.

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READY TO INSTALL
Kits

Everything You Need.

Complete wireless alarm kits with pre-matched devices for fast installation and reliable protection.

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INTELLIGENT CONTROL
Panels

Connected. Secure. Scalable.

Wireless control panels providing centralized system management, smart integration, and dependable operation.

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POWERFUL ALERTS
Sirens

Warn Fast. Deter Effectively.

Wireless indoor and outdoor sirens delivering loud audible alarms and bright visual alerts when it matters most.

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SYSTEM ESSENTIALS
Accessories

Expand With Confidence.

Wireless accessories including repeaters, mounts, batteries, and modules to enhance every alarm installation.

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PureTech Lighting
Emergency Bulkheads
View All Emergency Bulkheads

Emergency Exit Signs
View All Emergency Exit Signs

Emergency Spotlights
View All Emergency Spotlights

Flood Lights
View All Flood Lights

Stadium Lighting
View All Stadium Lighting

Accessories
View All Accessories

SMART LIGHTING
PureTech Lighting

Advanced Lighting Solutions

Explore innovative LED lighting designed for emergency, commercial, industrial, and outdoor applications.

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SAFETY ESSENTIAL
Emergency Bulkheads

Reliable Emergency Lighting

Durable emergency bulkheads designed to provide dependable illumination during power failures.

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LIFE SAFETY
Emergency Exit Signs

Clear Exit Guidance

High-visibility exit signs that help ensure safe and efficient evacuation in emergency situations.

View More

BRIGHT PERFORMANCE
Emergency Spotlights

Instant Emergency Illumination

Bright emergency spotlights that deliver focused illumination when it's needed most.

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OUTDOOR PERFORMANCE
Flood Lights

Powerful Area Lighting

Illuminate car parks, warehouses, building exteriors, and outdoor spaces with high-output LED floodlights.

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HIGH MAST SOLUTIONS
Stadium Lighting

Large Area Illumination

Engineered for sports venues, stadiums, and expansive outdoor environments requiring uniform lighting.

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INSTALLATION ESSENTIALS
Accessories

Complete Every Installation

Discover brackets, fittings, connectors, and accessories for a professional lighting setup.

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Networking
- Cables
- Routers
- PoE Switches
- Access Points
- Switches
- Servers
- Software
- Accessories
Cables
View All Cables

Routers
View All Routers

PoE Switches
View All PoE Switches

Access Points
View All Access Points

Switches
View All Switches

Servers
View All Servers

Software
View All Software

Accessories
View All Accessories

CONNECTED SOLUTIONS
Networking

Build Smarter Networks

Discover reliable networking products that deliver secure, high-speed connectivity for every installation.

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NETWORK SOLUTIONS
Switches

High-Speed Network Switching

Build fast, stable, and secure networks with reliable Ethernet switches.

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RELIABLE CONNECTIVITY
Cables

Secure & Stable Connections

High-quality cables for dependable power and data transmission in every installation.

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NETWORK ESSENTIAL
Routers

Reliable Network Connectivity

Explore reliable routers designed to provide fast, secure and stable network connectivity for homes, businesses and professional installations.

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NETWORK ESSENTIALS
Accessories

Complete Your Network

Find the accessories you need for reliable installation, maintenance, and network expansion.

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POWER & NETWORK
PoE Switches

Smart PoE Switching

Deliver power and network connectivity through a single cable for efficient CCTV installations.

View More

DATA STORAGE
Servers

Reliable Server Solutions

Powerful servers designed for secure data management and continuous operation.

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SMART MANAGEMENT
Software

Intelligent Software Solutions

Manage, monitor, and control your security systems with advanced software tools.

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WIRELESS NETWORKING
Access Points

Reliable Wi-Fi Coverage

Expand your network with high-performance wireless access points for seamless connectivity.

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Storage
Seagate
View All Seagate

Toshiba
View All Toshiba

Western Digital
View All Western Digital

Optimized for DVRs and NVRs
Seagate HDDs

High-Performance Storage for Modern Surveillance

Built for continuous surveillance, Seagate SkyHawk ensures dependable storage, reduced frame loss, and long-lasting CCTV recording performance.

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24/7 RECORDING
Toshiba

Reliable Security Storage

Toshiba surveillance hard drives built for round-the-clock recording and long-lasting reliability.

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SURVEILLANCE STORAGE
Western Digital

High-Performance Storage

Western Digital hard drives engineered for continuous video recording with reliable security performance.

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Vape Detection
- Vape Detector
Vape Detector
View All Vape Detector

SMART DETECTION
Vape Detection

Health & Safety Monitoring

Detect vaping, smoke, and air quality changes in real time to create safer indoor environments.

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SMART DETECTION
Vape Detector

Smart Vape Detection

Detect vaping, smoke, and air quality changes in real time to help create safer and healthier indoor environments.

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Accessories
Batteries
View All Batteries

Cables
View All Cables

Monitor Accessories
View All Monitor Accessories

Power Supplies
View All Power Supplies

Tools
View All Tools

Various Accessories
View All Various Accessories

COMPLETE SOLUTIONS
Accessories

Everything You Need

Find essential accessories and installation products to complete every security and networking project.

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POWER SOLUTIONS
Batteries

Reliable Power for Your Security Systems

Keep your CCTV, alarms, and security devices running with dependable backup batteries.

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RECOMMENDED
Power Supplies

Consistent Power Delivery

Reliable power supplies engineered to keep surveillance systems running without interruption.

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ESSENTIALS
Various Accessories

Complete Every Installation

Essential accessories to support CCTV, networking, and security installations of every size.

View More

TOP CHOICE
Cables

Secure & Stable Connections

High-quality cables designed for reliable signal transmission and long-lasting performance.

View More

FEATURED
Monitor Accessories

Professional Display Solutions

Enhance monitoring efficiency with durable mounts, adapters, and monitor accessories.

View More

PROFESSIONAL GRADE
Tools

Built for Installers

Professional-grade tools for faster, safer, and more accurate security system installations.

View More
PROMOTIONS

Home
Ajax DoorProtect U Jeweller (8EU) ASP

* Images used are for illustrative purposes only.

Ajax DoorProtect U Jeweller (8EU) ASP

Wireless reed-switch opening detector

In Stock

Store	Stock
PureTech HQ Portsmouth	2
PureTech Security Derby	Contact for availability

SKU 121294.03.BL1 Click to copy ✔ Copied!

Product Details

Description
Attributes
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Manufacturer	Ajax Systems
Operating Temperature	-10 to 40°C
Dimension	103 x 22 x 21mm
Colour	Black

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