Micro Ẩn Mini Ved--Mic Cho Camera An Ninh Cctv

Specifications: Collect audio evidence as important as capturing video evidence. Pick up every sound with this super high gain micro audio system. This high gain mini microphone is the best for CCTV professionals. Type: Audio Hidden Microphone Monitor Range: 50㎡- 80㎡ Working Voltage: DC 3V - DC 18V Current: 5mA Output Electrical Level: 0 - 6V Frequency: 100 - 10kHz Frequency Response: 2.5dB Output Impedance: 600Ω Wiring Method: Red Line Connected to the Power "+" Pole, White Line Connected to the Recording Device Audio Input or Amplifier Audio Input Size(L x D): 43cm x 1cm/16.93" x 0.39" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Audio Hidden Microphone