SIZHENG COTT-S9 Mini CCTV microphone audio surveillance CCTV system for indoor environments
sku: 32837903722
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$29.99
Shipping from: China
Technical Details
Brand Name: | SIZHENG |
Frequency: | 100Hz~20KHz |
Main Material: | aluminium alloy |
Model Number: | COTT-S9 |
Output Impedance: | 600 ~1000ohm non-equilibrium |
Power Supply: | DC9V~20V (recommend to use 12V, more than 500 meters recommended 15V) |
Product size: | d30mm*20mm |
Sensitivity: | -36dB |
Sound Monitor Range: | 10-60 square meters |
Use: | For CCTV camera |
Working Current: | 30mA |
Working environment: | -20 Degrees Celsius ~75 Degrees Celsius |