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A school lockdown is a critical safety procedure designed to protect pupils, staff and visitors from potential threats. It is a planned, rehearsed response to an emergency.

Understanding how lockdowns work, and how to implement them effectively, is vital for every school. Here, we explain when a school lockdown might be used, how to create a lockdown plan and some common mistakes to avoid.

In 2024/25, 124 workers were killed in work-related accidents, reported the Health and Safety Executive (HSE). Some 680,000 sustained an injury at work, according to the Labour Force Survey.

Protecting its workforce is an employer’s most important duty. In fact, it is a legal duty of care. Here, we look at the role of lockdown alert systems in workplace safety and the key features such a system must have. Plus, how could an app help you boost security?

Running at peak efficiency is every manufacturer’s dream. Unfortunately, it can be a challenge to achieve. Here, we look at the benefits of a synchronised clock and shift-change system and how it can make your working day more efficient.

Bell systems have organised the working day in factories since the industrial revolution, calling workers in and dismissing them. As technology has evolved, so has the factory bell system. Today, alongside announcing shift changes, you can broadcast messages, safety alerts and production updates to ensure the factory runs smoothly.

There are many benefits to having audio and alert systems in nursing or care facilities. You can use them to improve residents’ daily lives, make your staff’s work easier, or boost safety across the facility.

Martyn’s Law – the Terrorism (Protection of Premises) Bill – received Royal Assent in April 2025 and passed into law. There will be a grace period before full implementation, providing an opportunity to begin preparations.

To help you navigate the law confidently, we outline its main points and provide some tips on how to get started.

There are more than 1.3m* school pupils in the UK with identified SEN (special educational needs). More than four in five* pupils with SEN are educated in mainstream schools.

Communicating with these pupils – in emergency and non-emergency situations – presents unique challenges. We suggest three areas to consider when choosing a class change and lockdown alert solution.

As we await the introduction of Martyn’s Law, we examine a key part of the Bill and what educational settings can do to comply.

Synchronising time is essential in manufacturing, where inaccurate operations can significantly impact security, productivity and costs. Using technology like Network Time Protocol (NTP) is key to effectively synchronising systems and clocks which run on the same network.