Why Wireless
Wireless fire alarm systems are rapidly becoming the preferred choice for modern buildings across the UK. As estates grow more complex and refurbishment projects increase, organisations need fire protection that installs faster, disrupts less, and adapts to changing environments. Wireless fire detection delivers all of this — with proven EN54‑25 reliability and industry‑leading performance.
A Modern Solution for Modern Buildings
Today’s buildings demand fire protection that works around people, operations and architectural constraints. Wireless fire alarms remove the need for intrusive cabling, making them ideal for:
- Occupied buildings where downtime must be minimised
- Heritage and listed properties where cabling is restricted
- Fast‑turnaround projects requiring rapid deployment
- Multi‑building estates needing scalable, connected protection
Wireless systems allow fire detection to be installed cleanly, quickly and with minimal disruption — a major advantage for hospitals, universities, retail, commercial sites and public buildings.
Faster Installation, Less Disruption
With no cabling to run, wireless fire systems dramatically reduce installation time. Projects can be completed faster, cleaner and without closing areas of a building. This makes wireless fire alarms the ideal choice for:
- Live environments
- Refurbishments
- Temporary installations
- Complex or multi‑phase developments
Reliable EN54‑25 Wireless Performance
Modern wireless fire detection offers performance equal to wired systems — and EN54‑25 certification guarantees it. The standard ensures:
- Secure, interference‑resistant communication
- Continuous signal monitoring
- Automatic fault reporting
- Predictable battery life
EMS has been at the forefront of wireless fire technology for decades, giving customers confidence in every installation.
Did You Know?
EMS provides free of charge, underwritten wireless surveys for every project. These surveys guarantee reliable wireless communication before installation begins — ensuring the system will perform exactly as required in the real building environment.
A Proven Wireless Specialist
EMS has shaped the wireless fire industry for decades — and continues to lead it.
- EMS helped shape the EN54‑25 wireless standard, contributing expertise during its development.
- EMS developed the UK’s first EN54‑25 third‑party certified wireless fire alarm system, setting the benchmark for compliance and reliability.
- EMS systems are trusted across hospitals, universities, heritage sites, retail chains and commercial estates nationwide.
This heritage gives EMS a unique position: not just a manufacturer, but one of the original architects of wireless fire detection.
Scalable Protection for Every Environment
EMS offers three systems to your requirements
- SmartCell iWZM — wireless add-on to any system – conventional, addressable, or even closed protocol!
- SmartCell — compact wireless protection for smaller sites and fast installations
- FireCell — enterprise‑level wireless fire detection for large or complex estates up to 8,000 devices, fully wireless
All three solutions deliver proven reliability, long‑term performance and the backing of best in class EMS technical support
A Smarter, More Sustainable Choice
Wireless fire alarms reduce cabling waste, minimise building disruption and support more efficient lifecycle management. As organisations look for sustainable solutions, wireless fire detection is becoming the preferred choice for both new builds and refurbishments.