SmartRescue System Wiring Diagram
2100-_____
Phone
Transformer
120 vac
0 vac
Ground
2500-_____
SmartRescue
120 vac
0 vac
Transformer
Tip
Ring
pg. 3
Note: If the phone is powered from a 24 vac/vdc supply, a step down
transformer is not included. Connect (2) black power leads from phone
directly to the 24 vac/vdc supply
Wiring requirements for each Phone
1) 22-24 awg, 2 pair, twisted, shielded wire with RJ11 or spade connector at the phone
and RJ11 connector at the SmartRescue
2) Tie both shield grounds together and ground only at one of the SmartRescue
mounting screws
3) If using CAT5 (or higher) rated cable, single shield ground only at one of the
SmartRescue mounting screws
Note: SmartRescue transformer is equipped with
standard 120vac wall outlet plug.
Notes: Tip/Ring are grounded by the Telco
The SmartRecue is not polarity sensitive
Requires RJ11 connector
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