Audio Monitor Microphone for CCTV Features: 1.Adjustable sensitivity low noise mini shape sound audio monitor 2.RoHs&CE approval 3.Low power dissipation & long distance Sound pickup use the high fidelity and low noise process chip. After multiple times frequency selected it can restrain the noise efficiently. Pure tamber, strong dynamic, built-in AGC circuit. Main points: low noise, high fidelity, wide operating voltage,low power dissipation and long transmission distance etc.the new sound pickup (audio monitor ) is the best choose for the TV monitoring and safety system. Specifications: Audio monitoring range: 10-100 square meters,volume adjustable Sensitivity:200 mA/ubar Operating voltage:DC 9V-12V Current:10mA Output level:0V - 6V Frequency range: 200-10KHz Frequency respond: 2.5dB Output impedance: 600 ohm External dimension: L 39mm x 31mm x 18 mm Weight:42g
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