Features
- High failure safety due to redundant transmission route
- A light emitting diode, programmable in yellow or red
- Can be used redundantly as well as non-redundantly
As Part No. 583501.RE, however, with only one free configurable key, two LEDs, one microphone and one speaker. An additional audio input/output is not available with this device.
583507 Installation kit for redundant DCS
A 3 m long CAT5 cable for connecting the digital communication unit to a wall jack, is included in delivery.