Notifier Addresses

I have a customer with a Notifier addressable system
It has constant intermittent troubles.

1 trouble will indicate “Dual Address” on a specific device and clear itself after a short time.

Also, can a Manual pull station and a Smoke detector share the same address?

Any suggestions would appreciated

Thanks Wade

[quote=Csswade1 post_id=85595 time=1576003785 user_id=5740] Also, can a Manual pull station and a Smoke detector share the same address?

[/quote]

Modules (including pull stations) and detectors have a separate address “namespace.”

Modules always have the format “1M12.”
Detectors always have the format “1D12.”
The first number is the loop.
It is possible and commonplace to have, for instance, “1M12” and “1D12” on the same system.

What model Notifier panel ??