Place of Origin | Guangdong, China | Brand Name | SMTSEC |
Model Number | SUPR-04-2 | Model Number: | SUPR-04 |
Type: | CCTV Microphone | Voltage: | DC 9-12V |
Electric current: | 20MA | Output impedance: | 600 ohm |
Connecting mode | Red (power) black (public) white (audio+) | Signal transmission Distance | Max to 3000 meters |
Monitoring Area | 10 - 100 square | Sensitivity | -40 db |
Frequency range: | 100-100 KHZ |
No.13B, Section A, Seat Modern Window Building, Huangqiang Road, Futian District