SiZHENG COTT-QD25 Video Surveillance Audio Monitoring Security Solutions Voice Pickup CCTV Microphone for CCTV Cameras
sku: 32822427647
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$12.00
Shipping from: China
Technical Details
| Audio Monitor Range: | 10-100 square meters (adjustable) |
| Brand Name: | SIZHENG |
| Model Number: | COTT-QD25 |
| Output Impedance: | 600 ~1000Ω non-equilibrium |
| Place of Origin: | Guangdong, China (Mainland) |
| Product size: | 80mm*37mm |
| Product Weight: | 50g |
| Sensitivity: | -40dB |
| Supply Voltage: | DC10V-18V (recommend to use 12V, more than 500 meters recommended 15V) |
| Use: | Video Surveillance |
| Working Current: | 50mA |
| Working environment: | -25℃~70℃ |
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