Can I fit a hard-wired sounder to a wireless control panel?
In the majority of cases a hard-wired sounder can be fitted instead of, or in addition to, a completely wireless sounder. Totally wireless sounders are battery powered with a battery life of approximately 2 years (dependent on usage); as a result many installers prefer to install a hard-wired sounder which is powerd from the control panel. We sell the Powermax Quick fit kit with or without the wireless sounder.