Skip to Content

How to Respond Safely 

During a Lockdown Situation

What is an Alarm 

Lockdown System?

Every educational institution must create a detailed lockdown procedure to follow in the event of a security threat.

Additionally, an effective alarm system should be in place to quickly alert staff and students when it is necessary to implement the lockdown procedure. 


This dedicated alarm system plays a crucial role in lockdown situations by distinguishing itself from alarms related to other emergencies, such as fire alarms. To ensure quick and efficient activation of the lockdown protocol, lockdown alarm call points are strategically placed throughout the school premises. These call points are located in key areas inside and outside the buildings, as well as at entrances and exits outside. They should be easily accessible and clearly marked to facilitate an immediate response during an emergency.


Regular training and drills should be conducted to familiarise students and staff with the lockdown procedure and alarm system, reinforcing the importance of a swift and coordinated response to enhance safety and security within the school environment.

A Lockdown Alarm system is a crucial part of the Lockdown procedure. 

It is the method of communicating to those present that the Lockdown procedure should commence. It produces audible and / or Visual alarm signals or it can link to other systems to provide more specific types of alarm communication. It can be activated by Manual call points or key switches or other types of input signals from wireless pagers to security staff. An effective and fast acting alarm system can help save crucial minutes at the start of an emergency situation, improving the safety of those present.


Let's ​T​​a​​​​lk

Be ready for any emergency with a system specifically designed to protect both staff and students when it matters most.



The ASYRA Lockdown Alarm offers quick and reliable activation, clear alerts, and seamless integration throughout your facility, ensuring that everyone knows exactly how to respond during a lockdown situation.



Easily check and monitor system status using the ASYRA App.

Quick Alerts When It Matters Most


A system that quickly alerts everyone to secure the building in an emergency. ASYRA's I/O/Fault Module connects ASYRA with other systems, sending immediate alerts when an alarm or fault is detected.


ASYRA I/O/Fault module


Quick Activation from Any Call Point


The system can be activated from multiple call points throughout the site, allowing rapid and reliable emergency alarms across all internal and external areas to ensure everyone is alerted.


ASYRA Call Point


Distinct Alerts for Clear Emergency Response


The Sounder and Visual Alarm Device provides clear, distinct alerts that differ from the fire alarm. Multiple tones and light modes deliver flexible, high-coverage signalling across varied environments.


ASYRA Sounder


Give your staff the tools to 
respond with confidence


Headteachers, safeguarding leads, and site managers all play a crucial role during an emergency. 
A clear, reliable lockdown system helps remove uncertainty, guiding staff and pupils safely and calmly through a security incident.


Discover our approach to safety

Ready to protect your school?

Get expert support with a free site assessment and advice from our security specialists. We’ll help you identify the best lockdown alarm solution for your site, ensuring full compliance and peace of mind.

Teacher and pupil sitting together in a classroom