SIZHENG COTT-QD30S HD pinhole mini audio microphone voice pick up device sound monitoring for CCTV security solutions
sku: 32825411007
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$11.00
Shipping from: China
Technical Details
| Audio Monitor Range: | 5-50 Square meters(adjustable) |
| Brand Name: | SIZHENG |
| Directional Property: | Omnidirectional |
| Main Material: | Advanced resin PVC+Spray diffusion coating |
| Model Number: | COTT-QD30S |
| Product size: | 63mm*23mm |
| Sensitivity: | -40dB |
| Style: | Mini |
| Supply Voltage: | DC10V-18V(recommend to use 12V, more than 500 meters recommended 15 v) |
| Use: | For Surveillance Camera |
| Working Current: | 40mA |
| Working environment: | -25℃~70℃ |
Price history chart & currency exchange rate
