High Fidelity Acoustic Noise Reduction CCTV Microphone (DC+RCA)
Product descriptions
Specification
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Products Series
High Fidelity Acoustic Noise Reduction CCTV Microphone (DC+RCA)
Parameter Specification
Inhibition of environmental noise senior microphone.
sensitivity is adjustable.
Large area sound outlet to collect sound more widely.
Built in noise reduction circuit.
Power supply polarity protection circuit.
DC+RCA.
Audio Monitor Range
10~100 square meters
Output Impedance:600 ohms
Frequency Range:200~10Khz
Output Voltage: 9~14VDC
Dimension:39*31*18mm
Work with Hikvision,Dahua and other more DVR equipment.
Remark CCTV Mircophones Can be used Widely,Such as Bank,Finance,Shopping Mall,Prison,Court,Judicial Department,Classroom, Conference Room,Industrial production,Military Area and many other places.
Compact audio pickup device is very sensitive to sound, good design.It's ideal for monitor sound in a room, works with surveillance video camera system.Sound Monitor CCTV Microphone Audio Pickup Device High Sensitivity 9-14VDC 10-100m2 Pickup wild Range