▇ DC signal transmitter-1 to 4 re-transmission function

    <Must another use of DC24V auxiliary power>

1. Input 4mA Output four groups 4mA

2. Input 8mA Output four groups 8mA

3. Input 12mA Output four groups 12mA

4. Input 16mA Output four groups 16mA

5. Input 20mA Output four groups 20mA