Afternoon all Some advice sought on my alarm problem please. All the functions of the alarm seem to be working as expected but the external box has a siren sound ( like a man in a box) , very quiet but there and seems to come on and off randomly, still sounds with the mains off so presumably powered by the battery in the box?
Replaced the battery in the internal control box but the external box problem persists. Do I need a new external box or should I be looking elsewhere? Thanks in advance
Replaced the battery in the internal control box but the external box problem persists. Do I need a new external box or should I be looking elsewhere? Thanks in advance