Ajax EN54 FireProtect (Smoke) Jeweller — Wireless addressable optical smoke detector for EN54 Fire Hub systems.
Key features
- Certified to EN 54-7 and EN 54-25
- Dual-spectrum optical sensor distinguishes particle size
- No reaction to water vapour
- Calculated battery life up to 6 years
- SmartBracket mount rotates up to 90° after installation
Specifications
| Product line | EN54 line · Jeweller wireless |
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| Detection | Dual-spectrum optical smoke |
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| Communication | Jeweller, two-way, encrypted, frequency hopping |
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| Range | Up to 1,700 m to CIE or range extender (open space) |
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| Power | 2 × CR123A, up to 6 years |
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| Protection | IP20, indoor, 0…+50 °C |
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| Mounting | Ceiling, SmartBracket with lock |
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| Colour | White |
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Requires an Ajax hub. Ajax article 119921.275.WH1 · Code AJ-EN54-FIRE-SMOKE-WH
