WISUALARM DHI-HY-GA20A-R8 Ασύρματος Διασυνδεδεμένος Ανιχνευτής Μεθανίου/Φυσικού Αερίου

Περιγραφή

Τεχνικά Χαρακτηριστικά

• Model
  DHI-HY-GA20A-R8
• Brand
  WISUALARM (Dahua / Wisualarm)
• SKU
  597582
• EAN / Barcode
  6976643251069
• MPN
  DHI-HY-GA20A-R8
• Category
  Wireless interconnected methane / natural gas alarm
• Sensor Type
  Semiconductor high-sensitivity sensor
• Detects
  Methane (CH4) / Natural gas
• Communication Frequency
  868 MHz (R8 variant)
• Wireless Network Capacity
  Up to 24 interconnected devices
• Audible Alarm
  ~70 dB(A) at 1 m
• Visual Indicator
  LED indicator (alarm, fault, EOL)
• Outputs
  1 valve output, 1 relay output
• Power Supply
  DC 12 V
• Sampling Period
  200 ms
• Operating Temperature
  -10°C to +55°C
• Operating Humidity
  Not specified
• Warm-up Period
  ~180 s (model family specification)
• Sensor Lifespan
  Up to 5 years (model family)
• Installation
  Wall mount (indoor use)
• Dimensions
  118.0 mm × 78.0 mm × 33.7 mm
• Weight
  123 g (device)
• Certifications
  CE, UKCA, PSTI
• Silencing Function
  Supported
• Fault & End-of-Life Warning
  Yes
• Ecosystem
  WisuLink wireless interconnected ecosystem
• Alarm Interconnect Behavior
  Alarm is broadcast to all interconnected devices

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