Sees smoke before you smell it
Photoelectric detector with a labyrinth geometry that shrugs off dust and insect ingress — the two classic false-alarm machines. For corridors, offices, hotel rooms, anywhere smoke develops slowly.
Data
| Compliance | EN 54-7, response class A1 |
|---|---|
| Principle | Photoelectric, 850 nm IR scattering |
| Sensitivity | 0.11–0.13 dB/m adjustable |
| Supply | 24 V DC nominal (16–32 V) |
| Current | 45 µA standby, 60 mA alarm |
| Environment | −30 … +60 °C, ≤ 95 % RH |
| Protection | IP43, insect screen, drift compensation |
| Base | Interchangeable, locking, wiring access |
Full declaration of performance and test evidence available with every shipment. Where a variant is listed, specify it in your RFQ.
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