internal sounder

Hi, here is my problem. I night set or silent part set my flex alarm on going to bed to stop beeps from internal sounder (OP3 on board). In the morning when I get up and use the app on phone to unset I get the final two unset beeps from the internal sounder which is not ideal if others are...

Hi, I am looking for some guidance on how to wire an internal sounder (twin/quad piezo) to a Pyronix Enforcer panel. I believe the programmable outputs are rated at 70mA which will be insufficient for the sounder requiring 100-200mA. The installation manual states under 2.1 technical...