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Tel 01268 773331


We are a customer focused Security Company catering for installations, maintenance and support of intruder alarm systems, CCTV, fire alarm systems, door access control, gate automation in the rail, retail, commercial and industrial sectors.

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Access Control

We provide a range of access control systems and support thousands of access controlled doors around the UK for public and private sector organisations, including high risk premises such as schools, banks, leisure centres, server rooms and retail premises.

Access control systems can be connected to premises in a variety of ways, help business owners and managers regulate the comings and goings of both employees and visitors, and can be used as safety and security measures. Integration with other security, personnel and building management systems can offer benefits such as time & attendance monitoring and energy saving.

  • Electronic Access Control Systems including proximity card and biometric readers
  • Intecom Systems – Video, Phone and Door Entry
  • Visitor Management Systems
  • Time and attendance systems
  • ANPR (Automatic Number Plate Recognition)
Access control systems can also be fully integrated with your intruder alarm and CCTV systems to provide you with full access logs for the benefis of audit and crime detection.


We provide bespoke intercom systems to suit your specific security requirements including inclusive components for disabled and elderly users. Our security vetted and fully trained engineers provide a friendly, clean and efficient service, all work is insured and fully guaranteed.

Intecom systems allow the user to welcome and filter visitors, listen in to background sounds, and operate an array of automatic systems such as electronic gate openers, garage door openers, lighting, and electronic latches and locks.

We can design custom intercom systems for many types of businesses and large residential blocks with tailored flixible packages to suit your budget, including;

  • Business intercom systems
  • Video intercom systems
  • Networked, wireless or hard-wired intercom
  • Video or audio intercom systems for access control and security
  • Stylish, large scale video intercom for residential blocks
  • Ruggedised and DDA compliant door entry panels
We can also integrate DDA compliant passenger help point telephones with live lip-sync audio/video streaming and simultaneous recording enunciated to the control room GUI.

Intruder alarm

An intruder alarm can be a vital part of an overall security system. We supply a range of monitored commercial intruder alarms for small and large businesses. As well as efficiently detecting intruders their very presence radically reduces security breaches. Our hi-tech systems seamlessly integrate with other devices to provide a complete and secure solution for your premises.

All of our systems are installed to the latest British standard BS34737 and are approved to the exacting standards of all leading insurance companies. We use the latest intruder alarm technology to design the most effective security solution for you. This could include;

  • Wired, wireless and radio-based systems
  • Proximity token control
  • Security integration
  • Dual path monitoring WITHOUT the need for a dedicated telephone line

We are experts at integrating intruder alarms with your wider security system.

As well as linking with CCTV systems, smoke detectors and fire alarms, our central monitoring station can link your intruder alarms and CCTV network, so that CCTV is automatically activated and relayed to our NSI Gold approved monitoring centre when an alarm is activated.

  • I would like to extend my thanks and appreciation to you and all the CIS staff involved in the Abellio/Greater Anglia project.
    The professionalism, engineering experience and willingness to go the extra mile has been noted by me and the other members of The Cloud team involved in this project.
    Please ensure my thanks extend to the engineers in the field who are crucial to the successful execution of a project like this but are often overlooked when praise is given.
    BM, BskyB.
  • I would like to say how very professional CIS Services have been and provide an excellent service and was thoroughly impressed. I would not hesitate to use you again. It’s a pleasure to have contractors that show care and act very safely and professionally all the time.
    MH, Buckingham Group.
  • Thanks for getting this completed against the clock; It went down really well. The minister was impressed and our management were delighted
    Greater Anglia
  • It looks like you have taken a lot of pride in the installation and completion of this work and I would like to pass on my thanks to you directly for this. Well done.
    Trenitalia c2c,
  • Great feedback from the VM guys on site today, saying your team have done a fantastic job. Thanks also from Esprit.
    AC, Esprit Digital
  • Feedback about the installation work from the big chiefs in Oslo was extremely positive and they are already discussing other projects with us. The overall finish was first class and I even had a look beneath the escalators myself and the cabling etc. was really neat. Please also forward my thanks to the team for an excellent job.
    PL, Esprit Digital
  • Just wanted to drop you a line to thank you for the great job CIS Services have done with the LAN room enlargement at Southend.
    The finished room is a credit to your staff and hopefully can be used as a model for other LAN room improvements.
    DB, c2c
  • On visual inspection of external installations, I could not fault anything, a professional job from CIS.  Pat on the back due.
    ML, BSkyB
  • As always with CIS it’s a pleasure to work with a company that is always striving to deliver excellence. Sincere thanks and gratitude to all involved.
    TH, Network Rail
  • I just wanted to say a huge thank you and to the guys from CIS for their hard work installing our new switch. They have worked around us and made sure that we have had the minimum down time and I will admit I was concerned, but my fears were groundless. Not only that but they were extremely professional and helpful.
    MS, Abellio Greater Anglia
  • First use new secure cycle storage key fob this morning at Chelmsford. Flawless. Well done for executing a smooth transition.
    Greater Anglia Customer via Twitter
  • Just wanted to say how much we at VFL appreciate the huge effort and additional hours James and his team went to yesterday to ensure the required platform lighting was commissioned and the station was safe to open to members of the public. Great Job.
    CP, VolkerFitzpatrick

Technology funding

Do you need a new system without the financial outlay in order to conserve capital? All of our security, life safety and display system engineered solutions are available to approved business customers with fixed term Rental including 2 years, 3 years and 5 year plans. If your system is at the end of its life our rental options remove the unexpected capital spend for repairing and replacing obsolete systems.

Free on-site evaluation

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Call us today for more information on our services and products
Tel 01268 773331

Email us today to discuss how we can help with your project

CIS Services
Matrix House
Brook Road
Rayleigh, Essex, SS6 7XL

Telephone: 01268 773331
Registration No. 4501068