Is there any issue using two QS7133-840 devices to takeover 24 existing wired circuits for use with the Qolsys IQ Panel 2+? The plan is to place both in the larger enclosure with two batteries.
Existing ELK wiring has 2200 ohm resistors, not 4700. Ok to use in the proper non-UL mode, or is there value in changing all of them out to 4700?
Existing ELK smoke detectors supposedly have an 820 ohm end of line resistor. I understand this needs to be replaced with a 4700 ohm part. Presumably the end of line relay and resistor are mounted with one of the smoke alarms.
Thanks for any comments and suggestions.