scantronic 9751
- Thread starter novice247
- Start date
If it’s 4 wired ….twist both pairs together ….if it’s 2 wired put the 2.2k resistor across the two wires …
in the box it is 2 blue in separate holes and 2 red in one its not something I'm used to doing sorry.
i know its zone 7 for bedroom and 8 for downstairs
Post picture
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 middle
DIYnot Local
Staff member
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local