Wireless Fire Protection
Next-Generation Wireless Fire Protection for Commercial Buildings
Morimi Fire offers the Ajax EN54 Line, a fully wireless commercial fire detection and alarm system designed to provide reliable, EN54-certified fire protection for businesses, municipal facilities, and large commercial environments.
Combining advanced wireless technology, intelligent fire detection, and remote management capabilities, Ajax delivers a modern alternative to traditional wired fire alarm systems. The system enables rapid installation, reduced disruption to operations, and flexible expansion as your facility grows.
Whether you’re protecting an office building, hotel, school, healthcare facility, retail space, or historical property, Ajax provides comprehensive fire detection and alarm capabilities with exceptional reliability.

Ajax Wireless Fire Detection
Why Choose Ajax Wireless Fire Detection?
Traditional fire alarm systems often require extensive cabling, costly installation, and lengthy downtime during deployment. Ajax EN54 eliminates many of these challenges through its advanced wireless architecture.
Key Benefits
Our fire detection systems incorporate various types of advanced sensors, each designed to detect specific fire signatures:
- Fully wireless fire detection and alarm system
- EN54 certified fire protection technology
- Fast and non-invasive installation
- Reliable communication range of up to 2,000 metres
- Up to 5 years battery life on detectors and sounders
- Remote monitoring via desktop and mobile applications
- Automatic system health monitoring
- Real-time alarm notifications
- Easily expandable and reconfigurable
- Integration with intrusion detection, automation, and video surveillance systems
Ajax
Suitable Applications
Ajax EN54 is ideal for a wide range of commercial and municipal environments:
- Office Buildings
- Shopping Centres & Retail Stores
- Hotels & Guest Lodges
- Apartment Complexes
- Schools & Educational Facilities
- Healthcare Facilities
- Government Buildings
- Warehouses
- Historical & Heritage Buildings
- Temporary or Leased Commercial Premises
Intelligent
Intelligent Fire Detection
Ajax wireless fire detectors are designed to identify fire risks quickly and accurately while reducing false alarms.

Smoke Detection
Advanced smoke detectors utilise dual-spectrum optical sensing technology for reliable smoke identification and rapid response.

Heat Detection
Wireless heat detectors monitor temperature changes and activate alarms when preset heat thresholds are exceeded.

Combined Detection & Alarm
Integrated detector and sounder units provide both fire detection and audible evacuation alerts from a single device.
Ajax EN54
Powerful Alarm & Evacuation Devices
The Ajax EN54 range includes:
Fire Alarm Sounders
High-volume sounders delivering up to 95 dB to ensure occupants are alerted immediately during emergencies.
Visual Alarm Devices (VAD)
Visual notification devices assist in alerting occupants, including those with hearing impairments.
Manual Call Points
Wireless manual activation points allow occupants to raise a fire alarm instantly when a fire hazard is identified.
Heart of the Ajax system
Centralised Fire System Management
At the heart of the Ajax system is the EN54 Fire Hub, an intelligent Control and Indicating Equipment (CIE) unit featuring:
- Large 10.1-inch touchscreen interface
- Support for up to 200 addressable devices
- Up to 40 fire zones
- Ethernet, Wi-Fi and dual SIM connectivity
- Remote monitoring and management
- Real-time event and alarm reporting
- Battery backup options for 24 or 72-hour operation
- Integration with security and automation systems


Wireless Technology
Reliable Wireless Technology
Ajax uses its proprietary Jeweller wireless communication technology to provide secure, two-way communication between all devices.
The system continuously supervises every connected device and automatically reports faults, maintenance requirements, and alarm events in real time.
For larger sites, wireless range extenders can significantly increase coverage while maintaining system performance and reliability.
Ajax
Remote Monitoring & Instant Notifications
Ajax applications allow facility managers, fire officers, and service providers to monitor fire systems from anywhere.
Users receive:
Immediate fire alarm notifications
Device status updates
Maintenance alerts
Fault notifications
Remote system management capabilities
This ensures faster response times and improved operational visibility across multiple sites.

Professional Installation & Support
Morimi Fire provides professional consultation, system design, installation, commissioning, and ongoing maintenance of Ajax Wireless Fire Detection and Alarm Systems.
Our team ensures that every installation complies with relevant fire safety requirements while delivering a solution tailored to your facility’s unique operational needs.

Protect Your Property with Ajax Wireless Fire Detection
Looking for a smarter, faster, and more flexible fire detection solution?
Contact Morimi Fire today to discuss an Ajax EN54 Wireless Fire Detection & Alarm System designed for your business, commercial property, or facility.
Get hold of us
Contact Us
Need a SAQCC-registered fire suppression specialist in Gauteng? Morimi Fire Solutions provides free site assessments, custom system design, professional installation, and ongoing maintenance across Johannesburg, Pretoria, Germiston, and surrounding areas.
Contact us today to request a quote or schedule a fire risk assessment.
79 Watt Street, Meadowdale, Germiston, Gauteng, South Africa
