Access Control

Seamless entry and exit control

Clients we work with

Access Control

Keep track of who is in your building using business access control systems from A.T. Alarms. Our door access control systems take all the stress out of authorising access and tracking attendance — it’s all done automatically.

You’ll never have to change your locks again. Our commercial access control systems use tokens and/or PIN codes to grant access through controlled doors. If any of these tokens are lost or stolen, they can quickly be barred to prevent entry. 

Not only do our systems increase personal security, but they also provide a snapshot of who is and isn’t in the building at any given time. This is especially important during a fire to ensure all staff have evacuated the building safely.

We provide the most technologically advanced systems and features on the market, including:

  • Stand-alone systems
  • Addressable systems
  • Code, card and fingerprint access
  • Fire alarm integration
  • Remote iPad/iPhone monitoring
  • Site-to-site control
  • CCTV integration
  • Fire roll call
  • Affiliated installers for Insomniac CIA self storage access control units

To ensure your business employs the most suitable system, we will assess your premises during a site visit and liaise with you to get to know the dynamic and needs of your business. Installation will be non-disruptive and carried out to the highest standard, as guaranteed by our NSI-Gold accreditation.

We are access control specialists based in Nottingham but serve customers in the UK.

Remove the worry of who can gain access to your premises and let our access control systems do all the work. Contact the A.T. Alarms team today for your free, no-obligation quote. 

Call us on 0800 197 4220 or email

Our Recent Installations

Our Testimonials

Good service

Kevin Cotterell

Prompt and helpful response to a faulty motion sensor. An excellent service and a company I would happily recommend

Alison Crabb

Absolutely brilliant service. Came out to us quickly to resolve our house alarm problem. Can’t thank the engineers and team enough. Highly recommended.


Good service

Karen Wilkinson

Very pleased with the service from AT Alarms, friendly helpful engineer and quick service. many thanks!

Susan Prentice

A T Alarms have looked after our house alarm for almost 20 years and throughout have been efficient, courteous and absolutely reliable. A couple of years ago we felt the need to add cameras and AT ...

Brian Collison

A.T. Alarms supplied and fitted four cctv cameras at our home. Excellent installers and Steve A. did a superb job behind the scenes in setting up our DVR. Good quality products supplied and custome...

Kellie Bilbie

Lady on phone was so helpful when my house alarm (not supplied by them) came up with a fault. 20 min later I had an engineer at my house sorting it. Big thank you!

Alex Nanton

I had a good 15yrs working for Steve A & Steve T.

Gerry Jacob


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