Reply To: First Alert hardwired smoke alarm with strobe light HOME › Forums › Forums › General › First Alert hardwired smoke alarm with strobe light › Reply To: First Alert hardwired smoke alarm with strobe light May 12, 2020 at 4:01 pm #12732 Robert KingParticipant I am not sure if it works for First Alert alarms, but I have had success pushing the test button (in my firefighting career riding the trucks) on the Kidde alarms to ‘reset’ them instead of disconnecting power and/or removing them. Its worth a try.