Smoke detectors are designed to detect smoke particles caused by fire and provide early warning. They are widely used in offices, homes, warehouses, and commercial complexes.
Types:
- Ionization Smoke Detector (for flaming fires)
- Photoelectric Smoke Detector (for smoldering fires)
- Multi-sensor Detector (combined detection for high reliability)
Technical Specifications:
- Operating Voltage: 9–32 V DC
- Standby Current: ≤ 50 µA
- Alarm Current: ≤ 80 mA
- Sensitivity: 0.15 – 0.30 dB/m
- Alarm Indication: Red LED with relay output / addressable loop
- Standards: UL 268 / EN 54-7