WISUALARM DHI-HY-SA13A Αυτόνομος Ανιχνευτής Καπνού (Rauchmelder)

Περιγραφή

Τεχνικά Χαρακτηριστικά

• Brand
  WISUALARM (Dahua)
• Model / MPN
  DHI-HY-SA13A
• Product Type
  Standalone photoelectric smoke alarm (Rauchmelder)
• Sensor Type
  Photoelectric (photoelectric measuring chamber)
• Operating Voltage
  DC 3V
• Battery Type
  2 × replaceable 1.5 V alkaline dry cells
• Battery Life
  Up to 5 years (typical)
• Alarm Volume
  ≥85 dB(A) at 3 m
• Sampling Period
  9 s
• Alarm Threshold
  Approximately 0.1 dB/m – 0.2 dB/m
• Silence Function
  Yes (silence duration ~9 min)
• Indicators
  Alarm, fault, operation LEDs (green LED flashes once per minute in standby)
• Standby Current
  Monitoring current ≤20 µA (avg.)
• Alarm Current
  ≤25 mA (avg.)
• Coverage Area
  Approx. 20–40 m² per device (room height ≤8 m)
• Operating Temperature
  -10°C to +55°C
• Operating Humidity
  ≤95% RH (non-condensing)
• Compliance / Standards
  EN 14604:2005 + AC:2008
• Certifications
  CE, TÜV (listed)
• Installation
  Ceiling mount (indoor)
• Housing Material
  PC + ABS
• Color
  White
• Dimensions
  Ø102.0 mm × H50.9 mm (product)
• Weight
  140 g (product)
• EAN
  6976643251007 (listed in some sources; alternate EAN 6976643255647 appears in other listings)
• SKU
  597588
• MPN
  DHI-HY-SA13A
• Special Features
  Test/silence single-button, low quiescent current, replaceable batteries, visual and audible alarm

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