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Hikvision Microphone for CCTV security Cameras DS-2FP4021-B

Hikvision Microphone for CCTV security Cameras DS-2FP4021-B

$ 61.77

Availability: 31 in stock
  • Country/Region of Manufacture: China
  • Model: DS-2FP4021-B
  • Refund will be given as: Money Back
  • Type: Microphone
  • Condition: New
  • MPN: DS-2FP4021-B
  • Item must be returned within: 30 Days
  • Bundle Listing: No
  • Brand: Hikvision
  • Custom Bundle: No
  • Return shipping will be paid by: Buyer
  • Modified Item: No
  • All returns accepted: Returns Accepted

    Description

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    Features:
    This item not include power adapter in original packing. Printed Chinese on the box and product label.
    Using ECM high sensitivity microphone, clear voice, anti-interference ability;
    High fidelity, low noise, wide dynamic, full noise reduction 360 ° omnidirectional pickup;
    Suitable for high-end conferences, professional recording, security interrogation and other intelligent pickup applications
    Built-in preamplifier, can be directly driven active speakers, headphones
    Built-in voltage control amplification technology and adaptive noise reduction audio system;
    Built-in DSP audio processor, audio system to achieve rich functionality
    RoHS-compliant, structurally free of hazardous substances prohibited by the European Union;
    Through the EU CE standard, the United States FCC certification, the highest seized synchronous recording and recording system construction specifications.
    Microphone
    Red line ---------- DC12V "+" (Power positive electrode)
    Microphone
    Black line ----------
    DC12V "-" (Power negative electrode) and  Audio "G"
    Microphone
    White line ----------  Audio out (
    positive electrode
    )
    Specifications:
    Model
    Parameters
    DS-2FP4021-B
    Microphone for CCTV
    Pickup
    distance
    60 square meters, continuously adjustable
    Audio transmission distance
    Sensitivity
    -41dB
    Frequency response
    100Hz
    ～
    16KHz
    （1kHz@94Db SPL）
    Directivity characteristics
    ECM Omnidirectional
    SNR
    75dB
    Dynamic Range
    85dB
    Maximum sound pressure
    120dB S.P.L
    Output impedance
    600 ohm unbalanced
    Output signal amplitude
    2.5Vpp(Max)
    Microphones
    EMC microphone
    The signal processing circuit
    EQ control, AGC, ANC,
    DSP processor
    Protective Circuit
    Lightning protection, Power reverse polarity protection;
    Drive Capability
    Linear drive 0.5W, can be directly connected DVR, headphones, active speakers
    Connection Mode
    3 wires (Power, Audio out, GND)
    Transmission Cable
    3-core shielded cable 0.5mm² RVVP
    Supply Voltage
    DC 12V (9V-15V)
    Supply Current
    Max 45mA
    Working Temperature
    -25
    ℃～70
    ℃
    Installation Mode
    Fixed Pedestal Mounting
    Shell Material
    Aluminum alloy+
    White mesh
    External Size
    φ60mm
    ×2
    0mm
    Weight
    60g
    Package included:
    1
    ×
    DS-2FP4021-B microphone
    ( Does not include power adaptor in the original packing)
    About Import duties
    taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.