Smoke Detector - 4 Wire:
Is a high-sensitivity photoelectric smoke detector for fast detection of slow, smoldering Smoke&Fire when Danger. It is designed for a wide range of commercial applications where reliable smoke detection is required.
- Infrared photoelectric sensor; Strong Adaptability for Circumstance.
- Alarm output N.C./N.O. optional; Network output / LED indicator
- SMT Design, High Stability
- 9-35VDC Wide Voltage Operating Range
- Low Standby Current
- Stainless Steel Shield
- Meeting GB4715,UL268,EN54-7 Standards.
Operating Voltage:DC 19V~16V ; Standby Current : ≤200uA; Alarm Current:20mA
Alarm mode: network output / LED indicator
Alarm output: relay output
Sensitivity: class I
Operating Temperature: -10ºC ~ +50ºC
Operating Humidity :≤95%RH
Detecting Area: 20 square meter
Dimension Size :Φ100mm * 48mm
Packing box: 11*11*6cm; Weight: 0.2kg/pc