Pyronix enforcer with two bell boxes but only one triggers on alarm

[steveinoz01]

Hi All

I have just swapped my old enforcer for the v11 with wifi and app. The new kit came with a new bell box so I have learnt the old and new bell boxes to the new panel (both are wireless). When I trigger an alarm only one bell rings. Both trigger on their own if I tamper with them.

Do I need to do change another setting to trigger both bell boxes in the event of an alarm?

Many thanks for any assistance offered.

 

[sparkymarka]

Is the old one a Mk 2 bellbox ….. two flat batteries pack but no 12v external input terminals ?