Audio pick up Preamplifier 20-60m2 Mini Adjustable Audio Microphone for CCTV Security Surveillance Camera DVR
Technical Details
| Audio Output: | DC Cable |
| Brand Name: | BOAVISION |
| Color: | White |
| Frequency: | 50-10 KHZ |
| Max Output Voltage: | 5V-upp |
| Model Number: | LY-901LS |
| Operating Voltage: | DC9-14V |
| quantity: | 1Pc / 5Pcs / 10Pcs |
| Range: | 20~60 Square meters |
| Sensitivity: | 200mA/ubar |
| Work current: | 5 mA-60mA |
| Work Voltage: | 6V |
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