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Factory Wholesale DC3V battery 433mhz Interconnected fire alarm smoke detector

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Factory Wholesale DC3V battery 433mhz Interconnected fire alarm smoke detector
Factory Wholesale DC3V battery 433mhz Interconnected fire alarm smoke detector
Price And Quantity
  • Piece/Pieces
  • 50000
  • Piece/Pieces
  • 0.99 USD ($)
    Product Description

    Power supply

    DC3V battery (The battery is included)

    operation

    Can be connect 20 pcs

    Alarm Sound

    above 85dB/3.0M

    Wireless interconnection frequency

    433.92MHz GFSK

    Wireless transmitting distance

    200m (open area)

    Alarm Mode

    siren with flash

    Battery life

    5-8 years

    Low voltage threshold

    2.6V

    Alarm concentration

    13%

    Humidity

    0%~95%RH(No condensation)

    Sensitivity

    0.5dB/m (error rate 0.1dB/m)

    Humidity

    less than 95%RH

    Execute Criterion

    EN14604:2005/AC:2008

    Material

    ABS fireproof material

    Installation method

    ceiling mounted

    Size

    D110mm H57.15mm

    single packing size

    13.2cm*12.2cm*6.8cm

    Trade Information
    • 10000 Per Day
    • 3 Days
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      Contact Us

      Floor 7, Block C, HBLRF Industrial Park, Xuegang North Road, Qinghu community, Longhua street, Longhua District, Shenzhen, Guangdong, 518109, China
      Phone :+8618929337959