The SMA-ISLE is a communication module and audio signal splitter with RS485 for external system integration.

• Address settings – Number of addresses in the range of 0-F (16 addresses).
• Local AUDIOIN – 4 input channels on the 8 pin connector. For easier and faster connection of audio sources a Phoenix-type connectors can be used.
• LOCAL AUDIO IN jack (8 pin connector Phoenix) is bridged with LOCAL AUDIO OUT (RJ-45).
• Output amplifiers – RJ-45 connector for the 4-channel amplifier.
• Local AUDIOOUT – RJ-45 connector for input signals to the system.
• PSM – RJ-45 connector for the link with power manager.