Description
- Ajax Alarm System FireProtect 2
- Model FR423W
- Wireless smoke and heat detector with built-in 85dB siren.
- Dual detection technology: bispectral optical sensor for smoke + external thermistors for rapid heat detection.
- Smart alarm logic: activates all Ajax fire detectors in a building within 20 seconds of a threat.
- Operates with or without an Ajax hub – ideal for flexible installations.
- Advanced HazeFlow 2 software to prevent false alarms from dust, dirt, and water vapour.
- Maintenance-free, patented smoke chamber with protection against dust and insects.
- LED indicators for power (green), fault (yellow), and alarm (red) status.
- Manual test mode via built-in front panel button – even operable with a mop for convenience.
- Pre-installed with 2 x CR123A replaceable lithium batteries – up to 7 years battery life.
- Easy installation with SmartBracket mounting system – allows repositioning after mounting.
- Remote configuration and monitoring via Ajax mobile apps.
- Connects to hub via QR code – setup takes less than 1 minute.
- Jeweller radio communication protocol – up to 1700m wireless range.
- Full anti-sabotage protection: tamper alarm, spoofing detection, and communication failure monitoring.
- Operating temperature: 0°C to +50°C.
- Operating humidity: up to 80%.
- Protection rating: IP20.
- Compatible with: Hub Plus, Hub 2 (2G/4G), Hub 2 Plus, Hub Hybrid (2G/4G), ReX and ReX 2 range extenders.
- Dimensions: 124 × 124 × 45 mm
- White enclosure – sleek, modern design for discreet ceiling or wall mounting.
- Complies with EN 14604:2005/AC:2008 and other key safety standards.
- Supplied with mounting kit, batteries, and Quick Start Guide.
- Free Delivery Nationwide – South Africa.
- Product might vary from depicted images.
- Graphics are for illustrative purposes only.
- Refer to warranty card for information on warranties.
- Extremely competitively priced!
