Ajax EN54 FireProtect Wireless Smoke Detector White

Optical smoke detection is the most widely used technology in general fire alarm applications because it responds effectively to the slow-burning, smouldering fires that produce large quantities of smoke before ignition, which are among the most common fire types in office and commercial environments.

The Ajax EN54 FireProtect Smoke is an EN54-certified optical smoke detector that connects wirelessly to the Ajax EN54 Fire Hub, forming part of a compliant fire detection zone without the need for fire alarm cable between the detector and the panel. This is the standalone smoke-only version, suited to areas where a combined detection approach is not required.

Specified correctly in open plan offices, corridors, stairwells, hotel rooms, and similar low-risk cooking-free spaces, the optical smoke detector delivers early warning of developing fire events, triggering the alarm before conditions become life-threatening.

White in colour, the device fits the aesthetic standard expected of fire alarm equipment in commercial buildings. For fire alarm engineers designing compliant wireless systems across commercial, educational, healthcare, and hospitality buildings in London and the UK, the Ajax EN54 FireProtect Smoke is a foundational detection device in the system design.

Key Features

• EN54 certified optical smoke detector in white
• Wireless connection to the Ajax EN54 Fire Hub, no fire cable needed
• Suited to offices, corridors, stairwells, and general open areas
• Standalone smoke detection for zones with a single detection requirement
• Early warning of slow-burning smouldering fires
• Compatible with Ajax EN54 wireless fire alarm system architecture