I've got an omnicron 7000 which we've had for about 15 years and it has developed an intermittent 24hr fault, checked all the connections and anti tampers all ok, any ideas,

dc

It could be a wirring fault, have you any wires running under carpets if the system wasnt fitted correctly?? If so the wires may be worn through.

Covers on PIR sensors may not be on properly, or the control panel lid spring may be out of alignment, the bell box tamper may be knackered.

May also be the battery in the panel faulty, causing a random problem.

Could be a few things, it may be an idea to get someone in the trade out to help you.

It could be a wirring fault, have you any wires running under carpets if the system wasnt fitted correctly?? If so the wires may be worn through.

Covers on PIR sensors may not be on properly, or the control panel lid spring may be out of alignment, the bell box tamper may be knackered.

May also be the battery in the panel faulty, causing a random problem.

Could be a few things, it may be an idea to get someone in the trade out to help you.

Or it may be time to get a new one as there a bit out of date now

lee