Black wireless fire detector with smoke, heat, and carbon monoxide sensors – Ajax FireProtect 2 RB (Heat/Smoke/CO)

FireProtect 2 RB (Heat/Smoke/CO) Jeweller

Advanced wireless smoke, heat, and carbon monoxide detector

FireProtect 2 RB (Heat/Smoke/CO) Jeweller is the most comprehensive detector in the FireProtect 2 lineup. It combines optical smoke detection, temperature monitoring, and a high‑precision CO sensor, providing full‑scale protection against fire and carbon monoxide poisoning. The device instantly reacts to smoke, rapid temperature rise, critically high temperature, and dangerous CO levels.

Perfect for homes, apartments, offices, hotels, and any indoor space requiring maximum safety.

Key advantages

• Three sensors in one device: smoke, heat, CO.

• High‑sensitivity optical smoke detection.

• Dual thermistors for temperature monitoring.

• Electrochemical CO sensor with three alarm thresholds.

• Built‑in 85 dB siren.

• Jeweller wireless technology with up to 1700 m range.

• Up to 7 years of operation on replaceable batteries (RB version).

• Works autonomously or as part of an Ajax system.

Functionality

• Smoke detection

• CO alerts: elevated, dangerous, critical

• Rapid temperature‑rise detection

• High‑temperature alarm

• Automatic self‑diagnostics

• Real‑time notifications in the Ajax app

• LED and sound indication

Technical specifications

• Optical smoke sensor

• Electrochemical CO sensor

• Two thermistors

• Jeweller radio protocol, up to 1700 m

• 2× replaceable batteries, up to 7 years

• Built‑in 85 dB siren

• Color options: white or black

Ideal for

• Bedrooms and living rooms

• Kitchens

• Garages

• Boiler rooms

• Offices and commercial spaces

• Hotels and rental properties