Description
Ajax FireProtect 2 AC (Heat) Jeweller Wireless Mains-powered Fire Detector with Heat Sensor – Black (60829.BL1)
The Ajax FireProtect 2 AC (Heat) Jeweller – Black is a wireless mains-powered heat detector designed to detect sudden temperature rises and overheating.
Perfect for environments such as kitchens, garages, workshops, or boiler rooms, where smoke detectors may cause false alarms.
This detector runs on 230V AC power and includes a backup battery for continuous operation during power loss.
It uses Ajax’s secure Jeweller wireless protocol for reliable communication with Ajax Hubs up to 1,700 metres away and sends instant alerts to the Ajax mobile app, local sirens, or monitoring systems.
The matte black finish adds a modern, professional touch to any interior, combining functionality and design.
Key Features:
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Detects overheating and rapid temperature changes 
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230V AC mains power + backup battery 
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Jeweller wireless protocol (up to 1,700m range) 
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Built-in 85dB siren and LED status indicator 
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Automatic self-test and calibration system 
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Works with Ajax Hub, Hub 2, and ReX extenders 
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EN 14604 and EN 54-5 compliant 
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Durable, modern black finish 
Technical Specifications:
| Attribute | Value | 
|---|---|
| Brand | Ajax Systems | 
| Model / SKU | FireProtect 2 AC (Heat) Jeweller – Black (60829.BL1) | 
| Power Supply | 230V AC (with backup battery) | 
| Type | Wireless Heat Detector | 
| Communication Protocol | Jeweller (868 MHz) | 
| Detection Type | Temperature (thermistor) | 
| Sound Level | 85dB @ 3m | 
| Wireless Range | Up to 1,700m (line of sight) | 
| Backup Battery Life | Up to 4 years | 
| Operating Temperature | -10°C to +40°C | 
| Installation | Ceiling or wall mount | 
| Colour | Black | 
| Dimensions | 124 × 124 × 44 mm | 
| Certifications | EN 14604, EN 54-5, CE | 
| Category | Security > Fire Alarms > Smoke/Heat Detectors | 





 
						
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