Am Fm Alarm

Am Fm Alarm

Digital clock radios often use a battery backup to maintain the time in the event of a power outage. Without this feature, digital clocks will reset themselves incorrectly (usually to midnight) when power is restored, causing a failure to trigger the alarm. To solve this issue, some digital clock radios trigger the alarm at e.g.

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm

Am Fm Alarm