Breathe with confidence knowing the Ajax FireProtect 2 RB (CO) White Wireless Carbon Monoxide Detector (63212.166.WH1) stands guard against the invisible killer—carbon monoxide—delivering early warnings before concentrations turn deadly in your home or office. This award-winning, Jeweller-protocol sensor from Ajax's next-gen fire lineup uses a precision chemical CO detector with a 10-year lifespan to alert at thresholds starting at 50 ppm (0.005%) in just 90 minutes, escalating to rapid response for 100 ppm in 40 minutes or 300 ppm in 3 minutes, silencing only when levels drop below 50 ppm. Ideal for high-risk zones like kitchens, garages, boiler rooms, or basements where fuel-burning appliances pose silent dangers, it prevents unnoticed poisoning that claims lives annually, especially among vulnerable groups like children, the elderly, and pregnant individuals—high exposure (400 ppm) can cause irreversible harm or death in hours.

Elevate Fire Safety with Intelligent, Responsive Features: Unlike basic alarms, the FireProtect 2 RB (CO) integrates seamlessly into the Ajax ecosystem for empowered protection: primary interconnected alarms activate up to 200 detectors in 20 seconds via your Ajax hub, while fallback mode rallies 50+ units in under a minute during outages—distinguishing CO threats with unique siren patterns and LED flashes for swift evacuations. Customize via the intuitive Ajax app (iOS, Android, macOS, Windows) to trigger automation scenarios: auto-shutoff gas valves with WallSwitch, illuminate escape routes via Relay, or capture photo evidence with MotionCam—all while receiving push notifications with event details like location and timestamp. Standalone mode ensures reliability with its piercing 85 dB piezoelectric siren (at 3m) and color-coded LEDs (green for normal, yellow for faults, red for alarms), plus a front-panel Test/Mute button for instant self-checks (hold 1.5 seconds) or temporary silencing (5 minutes for alarms, 12 hours for faults).

Unrivaled Durability, Ease, and Security: Engineered for hassle-free living, this white-finished detector (compact 103 × 103 × 42 mm) mounts effortlessly on ceilings or walls using the adjustable SmartBracket (up to 90° rotation, no disassembly needed), covering 50–60 m² per unit—pair via QR code in seconds for up to 1,700m range with hubs or ReX extenders. Powered by replaceable CR123A batteries for up to 7 years (optimized mode), it flags low battery 30 days early via beeps, LEDs, and app alerts, logging 500 events for easy review. Jeweller's AES-encrypted, frequency-hopping protocol thwarts jamming and spoofing, with anti-tamper detection alerting to detachment or sabotage instantly. Maintenance-free with automatic diagnostics, over-the-air firmware updates, and end-of-life warnings after 10 years (CO sensor), it's compliant with EN 50131 Grade 2 for residential excellence—eco-friendly, subscription-free, and future-proof.

For homeowners, renters, or small businesses prioritizing proactive wellness, the Ajax FireProtect 2 RB (CO) White transforms passive alerts into intelligent defense, reducing response times and slashing risks in everyday spaces. Deploy one per room for synchronized serenity, test monthly for assurance, and harness Ajax's global acclaim: where chemical precision meets wireless innovation to safeguard lives without compromise. Invest in this essential CO guardian today—because fresh air starts with fearless detection.