Ajax FireProtect BL – wireless smoke & heat detector, 85 dB siren, black

The Ajax FireProtect BL is a wireless indoor smoke and rapid-temperature-rise detector in a black finish. It detects smoke with a photoelectric sensor (an infrared emitter and photodetector inside the smoke chamber), while an additional temperature sensor reacts to a rapid rise in temperature even when there is no smoke. It can operate standalone or as part of an Ajax system and triggers a built-in siren when danger is detected.

Key features

• Detection: smoke (photoelectric sensor) and rapid temperature rise
• Built-in siren: 85 dB audible alarm
• Interconnected alarms: if one detector triggers, the sirens of all detectors activate (via the hub)
• Communication: Jeweller wireless protocol with block encryption, range up to 1300 m in open space
• Autonomy: up to 4 years of battery operation; 2 × CR2 + CR2032 backup
• Service life: up to 10 years
• Installation: SmartBracket mount for quick ceiling installation, tamper protection
• Management: setup and notifications via Ajax apps (iOS, Android, macOS, Windows)
• Use: indoor installation only; black color

Suitable for homes, shops, offices, educational facilities and other indoor spaces.