Ceiling Security CCTV Audio Microphone Audio System Sound Monitor Pickups -40dB for Security Solution
Technical Details
| Audio Monitor Range: | 10-100 square meters (adjustable) |
| Brand Name: | SIZHENG |
| Model Number: | COTT-QD25 |
| Output Impedance: | 600~1000 ohm non-equilibrium |
| Place of Origin: | Guangdong,China (Mainland) |
| Power Supply: | DC10V-18V (recommend to use 12V,more than 500 meters recommended 15V) |
| Product size: | 80mm*37mm |
| Product Weight: | 50g |
| Sensitivity: | -40dB |
| Use: | For Surveillance Camera |
| Working Current: | 50mA |
| Working environment: | -25 Degrees Celsius ~70 Degrees Celsius |
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