Vehicle High Sensitive CCTV microphone for Security Vehicle system
GO Back- SKU: SUPR-102
- Brand: OEM
- Color: white
- Weight: 15g
- Size: 66mm*30mm*19mm
- Material: plastic
- MOQ: >10
- Lead time: 7-15 days
- Description
- Parameter
Imported chips, professional microphone and AGC
Clear voice, low noise
Can be widely used in noisy environments, such as Buses, trains and other occasions
Voltage
DC 12V
Electric current
20MA
Output impedance
600 ohm non equilibrium
Frequency
20~20K HZ
Signal-noise rate
60 dB
Sensitivity
-40dB
Working temperature
-30℃ ～60℃
Connecting mode
red (power+) black (public) white (audio+)
