Lockdown & Safety Alarm Systems in London
A-Squared Alarms provides Martyn's Law-aligned lockdown systems, temporary fire alarms, and vape detection to schools, construction sites, and commercial premises across London and Greater London.
Why London Organisations Choose A-Squared Alarms
We have installed safety systems across hundreds of sites in London and throughout Greater London. Our engineers know the local authority requirements, the school estate challenges, and the construction site access constraints specific to this area.
As organisations prepare for Martyn's Law, London venues are reviewing how their procedures, staff awareness, and site security arrangements may need to evolve. Our compliance consultation service cuts through the complexity and helps you prioritise practical next steps.
Also serving nearby areas:
Safety Systems Available in London
Lockdown Alarm Systems in London
Engineered for immediate threat response. Our lockdown systems deliver full-site alerting in under 3 seconds — purpose-built for schools, offices, healthcare, and public venues.
Temporary Fire Alarm Systems in London
Temporary and permanent fire detection built for construction sites and commercial premises. Rapid deployment, zero compromise on compliance.
Vape Detection Systems in London
Discreet, accurate vape and cannabis detection for schools, colleges, and commercial spaces. Real-time alerts to designated staff without disrupting daily operations.
Access Control in London
Secure and flexible access control systems for doors, gates, and restricted areas. Manage staff permissions, audit trails, key cards, fobs, and remote access with professionally installed Paxton solutions.
Intrusion Protection in London
Professional-grade intrusion protection for schools, offices, and commercial sites. Smart wireless detectors provide instant alerts for unauthorised access, break-ins, and suspicious activity with app-based control and real-time notifications.
PopAlert in London
Instant on-screen emergency alerts for schools, offices, and public venues. Clear visual messaging that helps staff respond quickly during lockdowns or critical incidents.
Get a Free Survey in London
Our London-area engineer will visit your site, assess your compliance obligations, and provide a no-obligation written quote within 24 hours.
What happens after you submit:
- 1. We call you within 2 business hours
- 2. Site survey arranged within 48 hours
- 3. Written quote within 24 hours of survey
Protecting London Organisations Since 2018
From Walthamstow to the wider Greater London area — we're your local safety systems specialists.