CMR Electrical Ltd – Your Trusted Leak Detection Experts

With over 20 years’ experience, CMR electrical is a trusted choice for leak detection and temperature alarm systems, preventing serious damage to buildings and sensitive equipment. We are committed to using the latest technology and techniques to provide you with the most effective solutions.

Effective and Bespoke Detection Systems

We supply a wide range of products including water, oil and fuel leak detection systems, BREEAM water flow detection systems and room temperature alarm systems.

Our technology can be used in residential and commercial settings. They have been deployed in a wide range of locations, including server rooms, comms rooms, data centres, office blocks, tea point areas and kitchens.

Twilight view of modern apartments reflecting in calm canal waters.
Water Leak Detection Systems

Water Leak
Detection Systems from CMR Electrical

CMR Electrical’s water leak prevention systems have been designed to quickly and efficiently identify leaks, and respond automatically when a leak is detected.

Twilight view of modern apartments reflecting in calm canal waters.

BREEAM Compliant Water Leak
Detection Systems

Designed to automatically detect the presence of a leak throughout a building’s water supply

Fuel / Oil Leak Detection Systems

Fuel Oil Leak
Detection Systems

Our Fuel Oil leak detection systems are designed to quickly detect the presence of leaking fuel oil, petrol, kerosene, and diesel.

Water and Liquid Leak Detection
Room Temperature Alarms

Who Are CMR Electrical?

CMR Electrical Ltd is a family run business that has been operating since 2003. We design and manufacture all of our products in-house, allowing for complete flexibility. In addition, every product can be customised to meet your requirements.

Our products and systems have bee sold to customers in over 70 countries around the world. Get in touch today so we can find – or design – a solution that’s the right fit for you.

CMR Electrical Engineers East Sussex

CMR Blog

Our blogs highlight what is happening in our industry, new CMR Electrical products, enhancements to existing products and more – take a look!

See All Posts

Image showing how an optical sensor works in detecting leaks

How Do Optical Sensors Detect Leaks? CMR Electrical Explains

In this article we will explore how optical sensors detect leaks, and discuss how they have improved over time. A History of Leak Detection Sensors Introduction of Spot Probes In the early 1990s, PTC (Positive Temperature Coefficient) thermistor sensors were a popular choice for leak detection in various industrial applications. PTC thermistors are resistors that […]

A close-up of an industrial sensor with attached cables and mounting bracket.

ATEX Oil Leak Sensor

In today’s world, environmental sustainability and safety are paramount. Consequently, the demand for advanced solutions to detect petrol and diesel leaks is rising. A key player in this domain is our ATEX Oil Leak Sensor. This cutting-edge device swiftly detect leaks, preventing soil and water contamination. Additionally, it ensures compliance with stringent regulations and priortise […]

Hands drying a cable with a cloth, exposing colorful wires inside.

Water Leak Detection Tape

Water Leak Detection tape is a sensor that enables you to monitor critical areas for water leaks. It offers an early warning system that can prevent costly repairs and safeguard valuable assets. In this article you will find out more about how water leak detection tape works. Exploring its functionality, installation and maintenance. What is […]

Wide image of a water droplet impacting a surface, creating ripples in a dark blue setting.

Adaptive Water Leak Detection – water leak solutions that respond to your changing water usage

In today’s world, where every drop counts, ensuring efficient water usage and preventing wastage is paramount. That’s where our latest feature comes into play—an adaptive water leak detection system that automatically responds to your water usage. In response to customer feedback, we have redesigned our Domestic Water Leak Alarm (Water Leak Watch). Now, you can […]

Twilight view of modern apartments reflecting in calm canal waters.

BREEAM WAT Credits

What is BREEAM? BREEAM WAT credits are awarded to new and existing buildings. The Building Research Establishment Environmental Assessment Method (BREEAM) provides a framework for evaluating the environmental performance of residential and commercial buildings. This includes energy usuage, waste management, pollution as well as water monitoring and leakage prevention. To achieve BREEAM credits an approved […]

Isometric diagram of a water leak detection system in a flat, showing sensor placements and connections.

Individual vs common valve control for leak detection

Water leak detection systems play a crucial role in preventing property damage, conserving water resources, and reducing maintenance costs. One key decision when implementing such systems is choosing between individual valve control and common valve control methods. Both approaches have their own advantages and disadvantages. Understanding these differences is essential when selecting the most suitable […]

illustration of a water leak detection system in a computer server room.

Optimal Placement of Temperature Sensors in a Server Room

In today’s rapidly evolving technological landscape, server rooms play a crucial role. They maintain the functionality of various organizations, from small startups to large enterprises. With numerous servers and networking equipment running continuously, maintaining proper temperature regulation in the server room becomes crucial. It prevents hardware failures, downtime, and potential data loss. One of the […]

Diagram showing sensors installed in a pipeline protection system.

Comparision of Leak Detection Sensors

Types of Leak Detection Sensors: A Comprehensive Comparison Discovering and addressing water and fluid leaks promptly is crucial for preventing damage and minimizing costs. Various Leak Detection Sensors are available, employing different methods to detect leaks. By comparing these sensors, you can make an informed decision based on your specific needs. Here are the main […]

Handshake superimposed on the flags of the UK and Australia, symbolizing a trade agreement.

UK-Australia Free Trade Agreement

A new trade agreement has been signed and will come into effect from May 31st 2023. It comes just weeks after the UK concluded negotiations to join the Comprehensive and Progressive Trans-Pacific Partnership (CPTPP), a free trade area worth £9 trillion, putting us at the heart of a trading powerhouse. All tariffs on U.K, goods […]

water escaping from a leaking water pipe

What is a Water Leak Alarm and How Do They Work?

Water damage can lead to expensive repairs, ruined property, and major disruptions in homes and businesses. A water leak alarm is designed to detect leaks early, giving you a chance to act before serious damage occurs. Read on as we learn what a water leak alarm is and how it helps in preventing serious damage […]