-40%

High Sensitivity HD Digital Noise Reduction CCTV Microphone for CCTV Camera

$ 19.27

Availability: 100 in stock
  • Voltage: 12 V
  • Item must be returned within: 30 Days
  • Location: Indoor Only
  • Condition: New
  • Model: COTT-S30
  • Brand: SiZHENG
  • Refund will be given as: Money back or replacement (buyer's choice)
  • MPN: COTT-S30
  • Year Manufactured: 2021
  • Custom Bundle: No
  • Return shipping will be paid by: Buyer
  • Operating Range: 8 m
  • Operating Sound Rating: -35dB
  • Type: CCTV Microphone
  • All returns accepted: Returns Accepted
  • Features: Audio surveillance
  • Restocking Fee: No
  • Connectivity: Composite RCA

    Description

    Description:
    COTT-S30
    HD digital noise reduction microphone,
    specially
    designed for classroom, office halls, interrogation room, and other
    indoor
    environmen
    ts.
    Using
    d
    ouble-deck metal stoving varnish
    net,
    simple and fashion
    . T
    he structure of the slider hanging tenon type design, easy to ceiling or side wall installation
    .
    Using KaBoni advanced complementary enhance digital capacitor microphone, high fidelity
    , high sensitivity and
    l
    o
    w
    noise within 10-
    150

    .
    Built-in the newest shielding design, upgrade the new electronic white noise suppression circuit, no
    "hiss" electronic noise.
    Integrated ASIC front audio amplifier circuit, direct drive active speakers, DVR, earphone, etc.
    Widely used in the school,
    interrogation room
    , conference room,
    office
    and other indoor environment for
    synchronous audio and video monitoring recording
    .
    Specification

    Pickup area: 10-
    15
    0

    (adjustable)
    Directional Property: Omnidirectional
    Sensitivity : -
    35
    dB
    Microphone:
    KaBoni
    advanced complementary enhance digital capacitor microphone
    Output Impedance: 600

    1000Ω non-equilibrium
    Connection Way: Power input (red)+Audio output (white)
    Supply Voltage: DC9V

    20V (recommend to use 12V)
    Shell material:
    Advanced
    resin PVC
    +
    D
    ouble-deck metal stoving varnish
    net
    Installation method: Ceiling installation, wall installation, desktop installation
    Color: White
    Package:
    1*CCTV Microphone
    1*Manual