I need to temporarily remove a PIR whilst I wallpaper a wall. I know it has a small screw underneath which opens it up. I then have the circuit board inside. This needs to be lifted out before I can get to the screw at the back that attaches it to the wall.
Silly question alert - do I need to switch off and disconnect the battery at the panel before I do this or is it safe to do live because it’s low voltage or something else?
Thanks in advance.
Silly question alert - do I need to switch off and disconnect the battery at the panel before I do this or is it safe to do live because it’s low voltage or something else?
Thanks in advance.