Description
Ajax FireProtect 2 AC (Heat/Smoke) Jeweller Wireless Mains-powered Fire Detector – Black
The Ajax FireProtect 2 AC (Heat/Smoke) Jeweller – Black is a wireless, mains-powered fire detector designed for fast detection of smoke and sudden temperature changes.
Powered by 230V AC with integrated battery backup, it ensures uninterrupted operation even during power outages.
Using Ajax’s advanced Jeweller wireless protocol, the detector communicates with the Ajax Hub up to 1,700 metres away, providing instant alerts through the Ajax app, sounder, or connected monitoring station.
Ideal for residential, commercial, and office environments, FireProtect 2 AC combines stylish design with professional-grade performance.
🔧 Features & Benefits:
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✅ Detects both smoke and heat (temperature rise)
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✅ 230V AC mains power with backup battery
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✅ Secure Jeweller radio connection (range up to 1,700m)
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✅ Built-in 85dB siren and LED status indicators
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✅ Automatic sensitivity calibration and self-test function
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✅ Works with Ajax Hubs and ReX extenders
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✅ EN 14604 / EN 50291 certified for fire safety compliance
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✅ Modern black matte finish
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✅ Up to 10 years of service life
⚙️ Technical Attributes:
| Attribute | Value |
|---|---|
| Brand | Ajax Systems |
| Model / SKU | FireProtect 2 AC (Heat/Smoke) Jeweller – Black |
| Power Supply | 230V AC (with backup battery) |
| Type | Wireless heat & smoke detector |
| Communication | Jeweller 868MHz |
| Detection Type | Smoke (optical) + Heat (thermistor) |
| Sound Level | 85dB @ 3m |
| Wireless Range | Up to 1,700m (line of sight) |
| Backup Battery Life | Up to 4 years |
| Operating Temp | -10°C to +40°C |
| Installation | Ceiling or wall mount |
| Colour | Black |
| Dimensions | 124 × 124 × 44mm |
| Compliance | EN 14604, EN 50291, CE |
| Category | Security > Fire Alarms > Smoke/Heat Detectors |





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