Specification:
Item Type: CCTV Microphone
Material: Aluminium alloy
Place of Use and Area: For banks, schools, public security organs (5 - 100 adjustable)
Signal Transmission Distance: Approx. 1000m/1093.6yd
Frequency Response: 20Hz - 20KHz
Directional Property: Omnidirectional
Connection Mode: 3 Wire system (Red is connected to power positive pole, black is connected to public GND, white is connected to audio positive pole)
Transmission Cable: RVVP3 x 1.5mm
Power Supply Voltage: DC 9 - 15V
Features:
1Wide application ranges. Suitable for banks, schools, public security organs (5100 adjustable). 2High sensitivity, low noise, very low power consumption, power supply polarity protection circuit 3Signal transmission distance is approx. 1000m/1093.6yd. Frequency response is 20Hz20kHz. 4The connection method is 3wire system. Red is power positive pole, black is public GND, white is audio positive pole. 5An electroacoustic instrument that amplifies sound by receiving sound vibrations.
Package List:
1 x CCTV Microphone
1 x English Manual
