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Intruder and Fire Alarms

Safeguarding your business premises and staff is essential and SEI’s fully qualified contractors are trained and approved to install and maintain any fire system or intruder alarm.

Our value for money fire detection and alarm systems are available in a range of sizes and complexities, ensuring that we’ve got your large, small, single or multiple site covered.

SEI Electronic Security supply RISCO Agility 3 alarms that are state-of-the-art two way wireless systems. The systems support visual verification with a self-monitoring smartphone app so that business owners can control systems remotely.

Real-time images are taken inside the premises by a wireless camera detector can also be viewed via the cloud server.

Industry approved to design, install and maintain:

  • Fire alarms
  • Intruder alarms
  • Emergency lighting
  • System upgrades
  • Monitored police calling systems
  • Periodic fire alarm inspections
  • Periodic intruder alarm inspections
  • Emergency call out
  • Insurance compliant
  • Health and safety compliant

  • NICEIC Logo
  • Safe Contractor Logo
  • Chas Logo

New Website Launched

SEI are excited to announce the launch of their new website to promote the Electronic Security division of the business.

To find out more about SEI Electronic Security, please click here.

Latest SEI Testimonial

Many thanks for the work you have completed at our Lymedale Office. From the initial enquiry stage through to the completion I have been impressed with the professional manner in which the work has been approached. Your engineer showed absolute professionalism and respect whilst carrying out the work in what is a busy office environment and caused no disruptions to the normal working day. I will continue to actively seek opportunities for you knowing I can refer your company with confidence of the excellent services you offer and provide.

  • Commercial
  • Industrial
  • Educational
  • Security
  • retail
  • Domestic