Description
Ajax FireProtect 2 AC (Heat) Jeweller Wireless Mains-powered Fire Detector with Heat Sensor – White (60828.WH1)
The Ajax FireProtect 2 AC (Heat) Jeweller – White is a smart, mains-powered heat detector designed for environments where smoke sensors are not suitable, such as kitchens, garages, or boiler rooms.
Powered by 230 V AC and equipped with a backup battery, the detector uses Ajax Jeweller wireless technology to maintain stable communication with Ajax Hub devices up to 1,700 m away.
It continuously monitors for rapid temperature rises or dangerously high heat levels, providing early warnings via the built-in siren, LED indicator, and Ajax app notifications.
🔧 Features & Benefits:
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✅ Detects rapid temperature rise and overheat conditions
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✅ 230 V AC mains power + backup battery
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✅ Jeweller wireless protocol (up to 1,700 m range)
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✅ 85 dB built-in siren with LED status indicator
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✅ Automatic self-test and sensitivity adjustment
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✅ Compact white design for ceiling or wall mounting
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✅ Compatible with all Ajax Hubs and ReX extenders
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✅ EN 14604 / EN 54-5 certified
⚙️ Technical Attributes:
| Attribute | Value |
|---|---|
| Brand | Ajax Systems |
| Model / SKU | FireProtect 2 AC (Heat) Jeweller – White (60828.WH1) |
| Power Supply | 230 V AC (with backup battery) |
| Type | Wireless Heat Detector |
| Communication Protocol | Jeweller (868 MHz) |
| Detection Type | Temperature (thermistor) |
| Sound Level | 85 dB @ 3 m |
| Wireless Range | Up to 1,700 m (open area) |
| Backup Battery Life | Up to 4 years |
| Operating Temp | −10 °C to +40 °C |
| Installation | Ceiling or wall mount |
| Colour | White |
| Dimensions | 124 × 124 × 44 mm |
| Compliance | EN 14604, EN 54-5, CE Certified |
| Category | Security > Fire Alarms > Smoke/Heat Detectors |





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