IDM Voice365-4D Radio Audio Splitter Device

The IDM Voice365-4D is an audio signal distribution device that enables 1 radio set to be shared and distributed to 4 users. It can share and distribute 4-channel audio signals locally on the unit, or transmit audio signals to the remote end over IP channels before distribution. It can be conveniently used for radio audio channel sharing and control applications. One radio set can be managed and used by 4 people simultaneously.

The IDM Voice365-4D is also known as an audio splitter device, radio signal sharing device, radio multi-user control device, etc.

Product Features:

1. Equipped with 4 signal distribution modules, each distribution module can allocate a bidirectional voice channel to 4 users.

2. When the PTT input signal of any port is active, that PTT and audio (TX) are immediately forwarded to the radio port.

At this time, PTT signals from other distribution ports are inhibited until the PTT signal of that port becomes inactive.

PTT signal transmission can also be implemented in the PAD console, i.e., transmit enable and receive enable can be achieved through the console.

3. The first port of each module supports passive pass-through with the transceiver port, serving as redundancy for active ports. In the event of device failure or power failure, this port remains fully operational, while the other 3 ports will be unavailable.

4. Modular design with AC/DC redundant power supply.

5. Dual AC/DC redundant power supply mode: 220V AC as primary power, DC as backup. When AC power failure occurs

the device performs an automatic switchover to the external +24V DC power supply.

6. Real-time fault detection with LED indicators displaying fault status.

7. The device can be used standalone or in conjunction with the PADDispatch Consolefor use, and on the PADDispatch Consolemore functions can be accomplished!