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RCA 12V DC Microphone for CCTV Camera System Surveillance Security Audio Record
Work Voltage: 4-14V
Work current: 5mA-60mA
Sensitivity: 200mA
4.Frequency: 100-10000Hz
series are high sensitive audio recording device especially for CCTV security and alarm system, work space as far as 150 square meters.
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Red wire ---Power+
Black wire—Power-
S- Black signal
S+ Green signal
Technical:
1.Work Voltage: 4-14V
2.Work current: 5mA-60mA
3.Sensitivity: 200mA
4.Frequency: 100-10000Hz
5.Max output Voltage:5VPP
6.Workting Temperature : -10°C to +70°C
Features
* DC female+RCA female
* Two wire connector sound pick-up
* Current consumption: 12mA
* Frequency response: 2. 5 dB
* Output impedance: 600 Ω
* Output Line: Electric power source, linegroundwire, signal wire
* Monitoring of: 5 m² - 80m² Signal transmission line With a core line with the best shield,
*Acoustic noise ,Hi-Fi
*DSP built-in noise reduction circuit
*Dynamic closed-circuit noise
*AGC circuit built-in gain
*Tone processing circuit
*No noise
Package included:
1x 12V DC Microphone
Package included:
1x 12V DC Microphone
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