RISCO Group Gardtec GT600 - Manual (Page 106)

Page 104
GT 600 / 601 Engineer’s Reference Guide
AUX 12V Terminals
This pair of terminals supply the + and - supply for the detectors.
Strobe Terminals
This pair of terminals are the output for the Strobe. The negative terminal is switched
during an alarm
period.
Bell Terminals
This pair of terminals are the output for the Bell or external sounder. The negative
terminal is switched during an alarm period.