Wireless Radio Fire Alarms
EN54-Compliant Wireless Fire Alarm Systems for Commercial Buildings
EDA ZERIO PLUS WIRELESS FIRE ALARM SYSTEMS
ARM designs, installs, commissions, and maintains the EDA Zerio Plus wireless fire alarm system for commercial, residential, healthcare, education, and public-sector environments.
Developed by Electro Detectors, the Zerio Plus system combines advanced wireless fire detection technology with straightforward installation, flexible expansion, and full EN54 compliance. The system is designed to provide reliable fire protection while reducing installation disruption within occupied or difficult-to-cable buildings.
Suitable for both new installations and refurbishment projects, Zerio Plus supports scalable wireless fire alarm coverage across a wide range of building types and operational environments.
The EDA Zerio Plus Radio Fire Alarm System Fits A Wide Range Of Applications Because:
The Zerio Plus wireless fire alarm system supports up to 240 individual devices distributed across a maximum of 100 zones, making it a highly adaptable solution for buildings of various types and scales. Where larger installations are needed, up to eight Zerio Plus systems can be interconnected to expand device capacity beyond a single system’s limits.
Built-in multi-path fault-tolerant signalling technology ensures dependable communication throughout the system, helping to reduce false alarms and maximise safety for building occupants.
System coverage can be further extended using either wireless or hard-wired signal repeaters. These are automatically configured during system set-up to optimise performance and maintain consistent, reliable coverage across the site.
The entire system is fully compliant with current UK fire safety legislation and is third-party certified to EN54 standards, providing peace of mind and trusted protection.
Advantages Of Radio Wireless Fire Alarms
Aiming to be the easiest to use wireless fire alarm system on the market, Zerio Plus governs users level of access depending on their password:
- Self-monitoring system with automatic fault indication
- Fully EN54 certified wireless fire alarm infrastructure
- Suitable for small properties through to large commercial buildings
- Minimal installation disruption within occupied environments
- Fast installation and straightforward future expansion
- Fully addressable wireless fire alarm technology
- Simple long-term maintenance and system management
Flexible Fire Protection for Existing Buildings
Wireless fire alarm systems are often used within buildings where traditional cabling routes may be difficult, disruptive, or impractical to install.
This can include occupied commercial properties, healthcare environments, schools, listed buildings, phased refurbishments, and sites where operational continuity needs to be maintained during installation works.
Wireless infrastructure allows fire alarm systems to be expanded and adapted more easily as building layouts or operational requirements evolve over time while helping reduce disruption to the wider environment.