4mm Mini CCTV Microphone for Security System (CM601E)
4mm miniature SMT design, suitable for concealed installation
Professional built-in integrated circuit audio amplifier
Low noise, high level sound reduction, high-definition sound clarity
4mm Mini CCTV Microphone for Security System (CM601E) | |
Voltage | 9-12VDC |
Output impedance | 600 ohm non-equilibrium |
Electric current | 15mA |
Pickup range | 10~50m² |
Weight | 2.6g |