04-07-2020, 01:10 PM
Turns out I solved this myself in the end.
It was the battery in the photocell TX/RX module on the wall. Just needed a new 3V battery (size C2).
Figured I’d leave the post here just incase it helps anyone else with similar situation.
Apologies if basic user error for most people.
It was the battery in the photocell TX/RX module on the wall. Just needed a new 3V battery (size C2).
Figured I’d leave the post here just incase it helps anyone else with similar situation.
Apologies if basic user error for most people.
