Features
Humanized setting of unit IP address code, with preset points and video tracking function;
It has anti-interference function of mobile phone, multiple speech modes, concise operation, complete functions and high confidentiality;
Preventing eavesdropping can realize bidirectional transmission and control of multi-channel voice signals and data;
Capacitive high fidelity microphone design provides first-class clarity and directivity;
LCD display, which can display battery power, microphone ID number, system control information and other working states;
The button adopts a new structural design, comfortable hand feeling and silent operation;
The chairman unit has the priority function, is not limited by the restricted function, and can cut off the speeches of Representatives;
The conference microphone adopts 360 degree omni-directional rotation design and can be disassembled; The microphone has a light ring to indicate the startup status;
Built in transmitting antenna, beautiful and generous.
| Model NO. | RC-4202C/D |
|---|---|
| Power supply | DC 4.5 (1.5V AAx3) |
| Transmitted power | 10 mW |
| Microphone core | Capacitive, Single ointing |
| Sensitivity | -43 ± 2 dB@ 1 Khz |
| Frequency response | 40 Hz – 16 KHz |
| Working time | 8 hours |
| Standby time | 10 hours |
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