PD2400 is suitable for mid size installations of up to 24 zones. It can be located away in a distance of around 500m which utilizes RS485 for data communication whereas the audio by using balanced line signal.
The unit has individual key for zone selection with 4 groups and ALL CALL 4 tone chme is incorporated and shall be activated prior and after a paging.
It shall be used with Amperes TD6240 decoder unit before connected to the speaker zone selector for zone activation.
12 or 24V DC powering
4 groups (preset of 6 zones)