About RJK

Our Services

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  • Free Surveys
  • Security Advice
  • System Design 
  • Expert Installation
  • Preventative Maintenance
  • System Monitoring
  • Breakdown and Repairs
  • Existing system Upgrades 

Domestic and Commercial

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  • Innovative Solutions to your personal security requirements
  • Designed around your lifestyle
  • Installed by our experienced technicians
  • Aftercare and support for your system


Home Builders / Developers

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  • RJK  have over 27 years experience in New build and refurb developments.
  • We are a trusted Company whom offer a "Turn key" Security solution for your new build project.
  • RJK are an industry accredited Contractor.

WHAT WE DO

Electronic Intruder Detection

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Insurance and Police approved property protection from our Industry leading range of Intruder alarm systems.


  • Hardwired solutions
  • Wireless Solutions
  • Hybrid Solutions 
  • External and perimeter monitoring
  • SmokeCloak Systems
  • Full APP control of your alarm
  • Integration with our RJK  Multiroom Smart Home Systems

HD CCTV Systems

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High definition monitoring and recording  of your premises and property from anywhere in the world.



  • 4K IP Based Network Systems
  • 1080p IP Network systems
  • 1080p TVI Technology systems
  • Smart Tracking Cameras
  • ANPR Cameras
  • Smart Analytics
  • People Counting systems
  • Video Door Bell App systems


Access Control

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Class leading Proximity Access control. 

intelligent PC management,

with reports , tracking, live view 

One door systems to hundreds of doors across different sites.


  • Card, Fob, Tag
  • Biometric Systems
  • Bluetooth granted access
  • IP Based Network systems
  • Barriers, gates, Turnstiles 

Door Entry

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  • Audio Video Door Entry systems
  • IP networked Systems
  • MDU Multiple Block systems
  • Telephone and Cellular based Systems
  • VOIP Sip Based Systems 
  • Two wire Technology systems

Alarm Receiving Centre Monitored Systems

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  • Insurance and Police approved Alarm receiving centres
  • Redcare Classic/GSM/ Secure IP
  •  Dualcom GradeShift/Digi/MiniAir
  • WebWay One /IP/PSTN/GSM
  • Insurance and Police approved Alarm receiving centres

Gate Automation and Traffic Management

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  • Automated Sliding and swing gate systems
  • Automated Barriers
  • Bi - Folding gates
  • Rising Bollards 
  • Road Blockers 
  • Roller Shutters 
  • Turnstiles and Speed Lanes
  • Risk Assessments and Force Testing 
  • Maintenance

Construction Site Security

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  • SiteStile© Biometric or proximity Turnstiles 
  • Operative tracking software
  • Lone worker systems
  • CCS Card readers
  • Hoarding alarms 
  • Hoarding CCTV and PA announcement 

Perimeter detection systems

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  • InfraRed External detection Beams
  • Laser Detection systems
  • External PIR detection systems
  • Integration into CCTV systems
  • Movement controlled Security floodlighting systems

Secure Radio Entry

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  • Bespoke Radio Control Systems
  • 868mhz Frequency transmitters
  • Secure Rolling Code Transmitters
  • Wiegand Recievers for Access control system integration.
  • Durable, robust, quality manufactured product range

OUR LATEST WORK

Our Partners

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Our Clients

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In need of some door entry fobs or gate transmitters?

Click the link below to place an order directly.

Contact Us

Drop us a line

Come and see us!

We would love to book you an appointment to visit our demonstration rooms and see the latest in Security and Smart Home Technology.

RJK Security Systems Ltd

Unit 1 Sovereign Business Centre, Stockingswater Lane, Enfield, London EN3 7JX, GB

020 8529 7999 / info@rjksecurity.co.uk

Opening Hours:

Open today

08:30 – 17:00