Ajax FireProtect 2 SB (Heat/Smoke/CO) Jeweller is a cutting-edge wireless detector that combines three types of fire-related threat detection in a single device: smoke, rapid temperature rise, and carbon monoxide (CO).
It features a sealed non-replaceable battery with a 10-year lifespan — perfect for long-term, worry-free installations in residential and commercial buildings.
The sensor uses advanced optical smoke detection with H-shaped chamber protection against dust and insects, a fast-response thermistor for temperature spikes, and an electrochemical sensor for detecting CO levels.
It provides real-time alerts via the Ajax app and emits a loud 85 dB siren on-site.
Key features:
• 3-in-1 detection: smoke, heat, and carbon monoxide;
• Built-in 85 dB siren;
• Non-replaceable 10-year battery;
• Jeweller wireless protocol with up to 1700 m range;
• EN 14604, EN 50291, and EN 54 certified.
Perfect for:
residences, apartments, hotels, offices, schools, and rental properties that require long-life fire safety with minimal maintenance.