Microphone Pickup Sound Monitoring Device For CCTV Camera Security

100% brand new and high quality.
Adjustable sensitivity low noise mini shape sound monitor.
Low power dissipation & long distance.
Sound pickup use the high fidelity and low noise process chip.
It can restrain the noise efficiently.
Low noise, high fidelity, wide operating voltage, low power dissipation and long transmission distance etc.
The sound pickup (audio monitor) is the best choose for the TV monitoring and safety system.
Match use with the camera can realize AV synch.
Specifications:
Item Type: Microphone Monitor
Material: Plastic and Metal
Color: White
External dimension: 35×28×18mm / 1.38×1.10×0.71″ (Approx.)
Output: RCA Female
Red wire —Power
White wire—Video
Sensitivity: 200 mA/ubar
Operating voltage: DC 9V-12V
Current: 12-18mA
Output level: 0- 6Vpp
Frequency range: 200Hz-10KHz
Frequency respond: 2.5dB
Output impedance: 600 ohm
monitoring range: 10-100 square meter, volume adjustable
Plug & Play
Extremely Sensitive
Great for Security Monitoring
Higher S/N Ratio
Quantity: 1 PC (other accessories demo in the picture is not included)
Note:
1.Transition: 1cm=10mm=0.39inch
2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!