AddSecure IRIS-4 Technical Reference Manual page 11

3.2 IRIS-4 160
①= Release clip
②= Sense screw terminal
③= DC power screw terminals
④= Micro USB connector
⑤= Serial (TTL) connector
Sys LED indications
⑥= RS485 screw terminals
⑦= RS232 screw terminals
⑧= Relay outputs screw terminals
⑨= Dial capture port screw terminals
⑩= Pin input screw terminals
⑪= Bluetooth button
LED Light Indication
color
Flashing Default state not currently configured.
Constant Successfully connected, but still outstanding faults. See
section 9.1, "Trouble report".
Flashing Bluetooth mode, but no active connection.
Constant Bluetooth mode with an active connection.
Constant Communicating, no current faults (flickers on every poll).
IRIS-4 Technical Reference Manual 20/03/2025
⑫= Ethernet connector
⑬= Battery case
⑭= SIM card holder
⑮= Cellular antenna
⑯= Sys LED
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