Site Survey · Bespoke Design · London

Lockdown Alarm Systems in London

Sure Alarms surveys, designs and installs lockdown alarm systems for organisations that need a clear way to alert people during a serious site security incident. Every proposal is based on the building, its users and the organisation's agreed emergency procedures.

Professional alarm system equipment installed by Sure Alarms
NSI / SSAIB Approved

Site Security System

24/7 monitoring · London ARC

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What Is a Lockdown Alarm System?

A lockdown alarm is a dedicated warning system used as part of an organisation's response to a serious threat on or near its premises. It is intended to help people recognise that a lockdown procedure has been activated quickly and consistently.

The right design depends on the type and size of the premises, how it is occupied, the organisation's risk assessment and the emergency plan already in place. The exact activation method, coverage and any connection to other systems are therefore confirmed only after a site survey.

A System Designed Around Your Site

01

Site survey

We review the building layout, occupancy, access points and existing security arrangements with your responsible person.

02

System design

We propose a system suited to the site and explain the equipment, coverage and activation process before work begins.

03

Installation and handover

The agreed system is installed professionally, followed by testing and a clear handover for the people who will use it.

Lockdown Alarms as Part of a Wider Security Plan

An alarm system supports an emergency plan; it does not replace risk assessment, staff training or rehearsed procedures. During the survey, we establish what the technology needs to achieve and identify where specialist procedural advice may be needed from the organisation's own safety or security lead.

Sure Alarms can also review related intruder alarm and CCTV requirements so that the agreed systems are considered together. We will set out the proposed scope clearly, without assuming that every site needs the same equipment.

Arrange a Lockdown Alarm Site Survey

Tell us about your premises and we will help define the right next step.

We respond within 2 hours. No obligation. NSI/SSAIB approved.

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