Kay Electrical and Security design, install, maintain and service intruder and burglar alarm systems throughout the South East, ranging from residential alarm systems to sophisticated multi-user.


All design proposals are subjected to European EN50131, DD243 and PD6662 intruder alarm policies.



Call Now 020 7226 3407

Security Systems


The national security inspectorate (NSI) is the leading approvals and certification body in the UK, inspecting companies which provide security services. Choosing an NSI approved company ensures that your contractor works to the industry’s toughest benchmarks, as recognised by the Police, Fire & Rescue service and the insurance industry.

  • Commercial and Domestic Systems
  • Intruder Alarm
  • Personal Attack Buttons
  • Key Holder and Police Response
  • Existing System Upgrades
  • Wireless Alarm Systems
  • SMS & Speech Alert to Mobiles
  • Access Control
  • Door Entry Systems
  • CCTV installation with remote monitoring on smart phones and tablets