2N NetSpeaker Complete Manual page 83

1. 12V DC/2A power supply adapter connector
2. Alternative power supply connection terminals
3. Relay output with galvanic isolation for external 24V/1A AC/DC load switching
4. 5 – 24V digital input (without galvanic isolation) for external sensor/button, etc.
5. 10/100BASE–TX LAN RJ–45 connector
6. RESET button
7. Universal buttons with programmable functions (volume/channels)
8. MicroSD card slot for higher internal memory capacity
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2N TELEKOMUNIKACE a.s., www.2n.cz
Figure: 2N® NetSpeaker Connectors
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