Europlex 3GS Installation Guide download pdf (Page 21)

LOOP-WIRING CONFIGURATIONS cont.

Circuit Wiring for ULC-Listed Installations

Use Form C contacts and 4,300-ohm (yellow-orange-red) resistors to provide an alternate

supervised connection for ULC-listed central/monitoring station installations.

To series-connect two Form C devices, one with a detector cover tamper and one without, install

the 4K3-ohm resistors in the first and second devices as follows:

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Europlex 3GS Installation Guide Page 21