in the box it is 2 blue in separate holes and 2 red in one its not something I'm used to doing sorry.If it’s 4 wired ….twist both pairs together ….if it’s 2 wired put the 2.2k resistor across the two wires …
i know its zone 7 for bedroom and 8 for downstairsin the box it is 2 blue in separate holes and 2 red in one its not something I'm used to doing sorry.
sorry not had chance will do it now the pa itself has a red and a blue wire but I cannot access the wires has they snapped near to te wall and have gone inside behind plaster board. i know that in the main alarm box the pa is in no 7 and 8 that is where I said 2 x blue i1 in zone 7 1 in zone 8 and 2 red in together in the middlePost picture