Wireless fire detector Ajax WRL FIREPROTECT 2 SB/HSC Black

Ajax WRL FIREPROTECT 2 SB/HSC Black is a wireless fire detector designed to detect smoke and fire events. The compact black unit integrates with compatible Ajax security systems to provide remote alarm signaling without wired connections. It is intended for use in homes, offices and small commercial spaces to provide early warning and improve safety.

Advantages

The device offers wireless connectivity for flexible placement, a built-in smoke sensor for early detection and battery power that eliminates the need for mains wiring. Its compact dimensions (123.7 × 123.7 × 44.7 mm) and operating temperature range from 0°C to +50°C make it suitable for typical indoor environments. The detector is supplied with non-replaceable lithium batteries for long-term autonomous operation.

Suitable for

• Residential apartments and houses
• Office rooms and meeting spaces
• Small commercial premises such as shops and salons
• Integration with compatible Ajax security systems

Key specifications

• Detector type: Fire, smoke detector
• Connectivity: Wireless
• Operating temperature range: 0°C to +50°C
• Power supply: 2 non-replaceable lithium batteries
• Colour: Black
• Dimensions: 123.7 × 123.7 × 44.7 mm
• Brand: Ajax, MPN: 49558

How to use

Install the detector on a ceiling or high on a wall following the manufacturer’s placement guidelines and ensure it is within range of the Ajax hub or compatible security panel. After mounting, add the device to the security system using the Ajax app or configuration tool to enable remote alarm notifications. Regularly verify that the detector is operational through the system status indicators and the app.

Recommendations

Place detectors on every floor and inside sleeping areas for comprehensive coverage. Avoid installing near ventilation outlets, windows or doors where drafts can affect smoke detection. Test the device periodically via the Ajax system and replace the unit according to manufacturer service life recommendations since the batteries are non-replaceable.