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SL1 v.2.1.0 EN
Wiring
diagram,
SafeLine SL1
on a PSTN LINE
Parallel-wiring
Two wires required. Unit numbers must be pre-configured.
(Max 9 units)
Phone
line in
Phone
line in
Daisy-chain-wiring (serial wiring)
Four wires required. Unit numbers can be configured remotely.