CCTV Sound Monitor (DVR/NVR MIC)

How to use Sound Monitor.

• DVR: Card inserted or embedded, connect with audio directly.
• 2Connect to Audio Matrix, Long Delay Recode, Recorder and Professional Monitor directly.
• DVS, Digital Fiber Transmission, UTP Transmission, direct connection to audio.
•  Other devices with audio input Can be compatible with various surveillance cards, no cross talk between different channels.

An audio adapter is not required when pairing with the above.

AUDIO APPLICATION:

It applies to all audio monitoring applications such as Bank, School, Prison, Hospital, Marketplace, Factory and System.

Specifications:

• sound detection range: 5-150
• Voltage: 9V-12V DC
• Current : 20mA
• output levels: 0-6Vpp
• Frequency range: 200Hz-10kHz
• 6 frequency response: 2.5dB
•  Output Impedance: 600Ω
• External dimensions: D = 67 mm H = 35 mm
• Monitoring area: 5㎡-150㎡
• User environment: indoor only, not waterproof