

Description
Ajax 52256/52257 FireProtect 2 SB Wireless Detector – Smoke, Heat, CO, 10-Year Battery, 85dB Siren
The Ajax FireProtect 2 SB is a next-generation wireless detector that combines smoke, heat, and carbon monoxide sensing in one compact unit. Designed for residential and commercial environments, it offers triple hazard protection with a sealed 10-year battery and real-time alerts via the Ajax system.
Features
- All-in-one detection of heat, smoke, and carbon monoxide
- Dual spectrum optical smoke sensor with dustproof chamber
- Dual external thermistors for rapid heat detection
- CO sensor responds at 50, 100, and 300 ppm within set timeframes
- Built-in siren with distinctive sound and LED indicators for each hazard type
- Interconnected alarms via primary (hub) and fallback (detector-to-detector) within 20 to 60 seconds
- Long battery life: up to 10 years (sealed) or 7 years (replaceable)
- Secure Jeweller communication, tamper alert, and app-based monitoring
- Easy SmartBracket installation, remote setup, and compliance with fire safety standards
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