I just installed an SP2 in my garage and paired it with my GC3. I can tell that the speaker on the SP2 works, because I get sound from the SP2 when I go into the volume adjustment settings and move the sliders. However, I’m not getting any audible alerts from the SP2 when the system arms, disarms, or (most importantly) when I come in and get the countdown to disarm the system. The audible alerts are only coming from the master panel. In my house, if I enter through the side door to the garage, I have the SP2 near that door specifically so I can hear those alerts and have a panel at hand to disarm the system. The master panel is within the main part of the house, behind another locked door, and out of hearing range.
The volume on the SP2 is all the way up for both “chime” and “keypad”. The speaker icon in the upper right corner of the SP2 screen indicates that it is not muted. Is there a setting I need to adjust somewhere else to get sound out of the SP2 for arm/disarm events?
Also, is there some way to lock the SP2 so you can’t change its settings without the installer code? When the system is disarmed, it will let you into the settings for the SP2 without prompting for a PIN at all.