Dual-mic Enhance Noise Reduction CCTV Audio Microphone Sound Monitoring -24dB for Security System DVR
Technical Details
| Brand Name: | SIZHENG |
| Directional Property: | Omnidirectional |
| Frequency: | 20Hz~20KHz |
| Model Number: | MX-K70 |
| Output Impedance: | 600 ~1000Ω non-equilibrium |
| Sensitivity: | -24dB |
| Sound Monitor Range: | 10-200 square meters (adjustable) |
| Supply Voltage: | DC12V (more than 500 meters recommended 15V) |
| Use: | For Security Camera |
| Working Current: | 50mA |
| Working environment: | -40℃~75℃ |
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