Lockdown and Tannoy Systems for Schools

Stay prepared and ensure safety with a reliable, easy-to-use lockdown alert system designed for educational environments.

Emergency Enhancing Schools with Lockdown and Tannoy Systems

Lockdown and tannoy systems for schools are essential for ensuring safety and efficient communication in educational environments. In an era where school safety is a top priority, having a reliable and effective lockdown system is crucial for protecting students, staff, and visitors. Lockdown systems are designed to provide immediate response capabilities in the event of an emergency, such as intrusions, violent incidents, or external threats.

The implementation of comprehensive safety protocols within schools is essential for maintaining the well-being of all occupants. tannoy systems, visual alerts, and alert triggers serve as indispensable components, swiftly notifying individuals of potential hazards and guiding them through appropriate responses.

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Communicate Seamless Class Scheduling

Beyond emergency use, our integrated solution enhances daily operations by combining tannoy systems, alert scheduling, and access control into one streamlined platform. These elements work together to create a more effective and efficient learning environment for students and staff alike.

Class change alerts and school-wide announcements are easily scheduled and synchronised, promoting punctuality and efficient timekeeping. With precise timekeeping mechanisms in place, all school clocks consistently display the correct time, facilitating smooth transitions between classes. Moreover, this reliable synchronisation is crucial for ensuring compliance with upcoming child safety laws, including Martyn’s Law. This enables the school to swiftly implement and maintain enhanced security protocols, ensuring the well-being and security of all students.

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Embrace Enhancing Engagement with Our Tannoy System

In addition to its primary use in emergency situations, the lockdown system can also offer a variety of other benefits that enhance day-to-day school operations. For example, it can be used to call for teachers or staff in specific areas of the school, ensuring that important requests are communicated quickly and efficiently.

The tannoy system can also be utilised for school-wide announcements, such as Friday songs to mark the end of the week or to celebrate school achievements. It’s also a great tool for marking special occasions, such as playing birthday songs for students and staff, creating a sense of community and recognition. These additional functions help foster a positive and organised school environment while ensuring that communication is seamless throughout the school day.

Integrate Access Control Integrate Radios

Alert Bell Class Change

Full Turn Key Solution

Calendar Schedule

Mobile Alerts

Integrate Enhancing Safety with Our Lockdown Link Solution

Lockdown Link takes your school’s communication and safety to the next level by seamlessly integrating your existing two-way radios with your lockdown and tannoy system. This intelligent connection allows staff to trigger lockdowns instantly, send clear voice and text alerts, and communicate across classrooms, corridors, and outdoor areas in seconds. By uniting these vital systems, Lockdown Link transforms your everyday communication tools into a comprehensive emergency response solution, ensuring staff remain informed, connected, and confident when it matters most.

Designed for simplicity and reliability, it strengthens your school’s safety strategy while supporting calm, coordinated action during any critical situation.

Who We Work With

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Sales

Our systems are available for purchase, with tailored packages to suit your school's size and needs, ensuring you get the most efficient solution for safety and communication.

custom messages through lockdown solutions

Hire

Our systems are available for purchase, with tailored packages to suit your school's size and needs, ensuring you get the most efficient solution for safety and communication.

Maintenance

We provide ongoing maintenance to ensure your system runs smoothly, including regular checks, updates, and fast-response support for any issues that may arise.

Our Partners

How We Work

Consult:

We begin with a consultation to understand your school's specific requirements and goals for the tannoy and lockdown system.

Survey:

A detailed site survey is conducted to assess the school’s infrastructure, ensuring the system fits perfectly with your layout.

Design:

Our team designs a tailored solution that meets your needs, combining safety features with everyday functionality for easy communication and engagement.

Install:

Installation is carried out during after-hours or school holidays to minimise disruption, ensuring your system is up and running quickly.

Training:

We provide comprehensive training for your staff to ensure they are confident and capable in using the system effectively during both everyday use and emergency situations.

Support:

Our ongoing support ensures that your system continues to function smoothly, with regular maintenance and prompt assistance when needed.

TAKE A LOOK AT Featured Case Studies

Keeping Children Safe at Local Infants School

Learn how Ninehundred Communications provided a tailored solution to create a safer and more efficient school environment.

Bourne Grammar’s Lockdown & Tannoy Upgrade

A large grammar school enhances its site-wide communication and lockdown readiness ahead of Martyn’s Law.

Tech That Protects: Park Primary’s Integrated Safety Solution

A large local primary school upgrades to a fully integrated Lockdown and Tannoy solution with Paxton access control.

View Our Frequently Asked Questions

A lockdown solution is crucial for your school to enhance safety and security during a crisis. It allows for a rapid response to threats, such as an active shooter or intruder, by quickly securing areas and providing clear instructions.

Lockdown and tannoy systems allow for important safety alarms, lockdown alerts, or general announcements, promoting clear communication for school security and student safety,

Our lockdown security system provides a quick and efficient way to alert staff, students, and emergency services in the event of a threat. It integrates with your school’s tannoy system, allowing for real-time communication and swift action to secure the building.

Martyn’s Law, designed to enhance public safety in venues like schools, requires systems that can respond quickly to threats. Our lockdown solution ensures your school can swiftly implement security protocols, comply with the law, and protect everyone on campus.

Schools will be required to have well-documented emergency preparedness plans, staff training, and effective communication systems—such as lockdown and tannoy systems—to ensure rapid response in case of an incident.

Our lockdown system seamlessly integrates with Paxton Access Control, allowing lockdown triggers to automatically secure specific doors, zones, or entire buildings. When an alert is activated, Paxton-controlled doors can be locked instantly to restrict access and enhance student and staff safety.

Yes! In addition to emergency alerts, the system can be used for regular announcements, such as calling for teachers, playing Friday songs, or celebrating student birthdays, helping to foster a sense of community within the school.

Yes! We provide comprehensive training for your staff to ensure they are familiar with the system’s features and can respond appropriately in an emergency or everyday use.

Our lockdown and tannoy systems align with the Department for Education’s guidelines by providing a rapid and effective response to emergencies. It ensures clear communication, immediate lockdown capabilities, and structured evacuation procedures to keep everyone safe during critical incidents.

Integration enables automatic, real-time physical security responses during emergencies. For example, doors can lock instantly, access can be limited to staff only, and alerts can be triggered across tannoy and visual systems simultaneously—streamlining emergency response and reducing risk.

The lockdown alarm sound is distinct and unmistakable, often a loud, non-melodic tone or voice alert, to ensure instant recognition. It’s designed to differ from fire alarms or class change bells to avoid confusion during emergencies.

Lockdown procedures involve securing students and staff inside classrooms or safe zones during threats. Our system enhances these protocols with quick-trigger alarms, visual cues, and pre-programmed announcements that guide everyone through the correct steps.

Yes. Whether you’re a small primary school or a large multi-building secondary academy, we offer scalable, turnkey solutions tailored to your specific needs and building configuration.

Not at all. During standard operation, doors function as usual, with staff and authorised individuals using fobs, cards, or keypads. The integration is designed to activate automatically only during emergencies or scheduled lockdown drills, with minimal disruption to the school day.

Not strictly. While a dedicated VLAN or physical network is recommended for performance and broadcast reliability (especially with multicast audio), our systems can run on shared infrastructure if correctly segmented and bandwidth is available.

Lockdown alerts can be triggered via manual push buttons, the Harmonys microphone console, the web interface, or via integration with third-party systems (e.g., fire alarms or access control). Centralised management is available via Harmonys software or SIGMA master clocks.

Our clocks (Style or Profil series) can be synchronised via:

NTP (from the internet or a local SIGMA master clock)
GPS (if equipped)
Radio (DCF or AFNOR) in some models

Indoor wall-mounted speakers: ~100–150 m² coverage
Ceiling speakers: ~50–80 m², depending on acoustics
Outdoor speakers: Coverage varies widely; often 20–30 metres radius

Still got a question? Contact us on 0845 600 4 900

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If there is one thing that makes me keep coming back to Ninehundred Communications Group is Ursula Russell when looking at what our site need regarding criteria Ursula always points me in the right direction not only doe’s Ursula give me the best advice for radios we also have a good chat and laugh and I think that is what is missing now days with companies.
Just going that extra mile and chat to the person ask them how they are etc that is what makes a sale nothing to do with price or items it’s about the customer service we get I have had to mention Ursula as I believe she does a fantastic job for you but also for me.

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I wanted to take a moment to sincerely thanks to KIM STARR for excellent support during the two-way radio hire for our recent project. From start to finish, your coordination and attention to detail were truly outstanding, exceeding our expectations at every step.

Your efficiency in arranging everything seamlessly made a significant difference in ensuring smooth operations. Your professionalism, responsiveness, and dedication were greatly appreciated, and it was a pleasure working with you.

Thank you again for your exceptional support, I look forward to working with you on future projects.

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Communication with Ninehundred has been absolutely brilliant. They answer emails really quickly, we’ve discussed prices, so we’ve been able to negotiate a bit and time wise delivery of the goods and installation has been fast.

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