I have a Uni-com wireless doorbell, model 55075/SC352R. I would like instructions as I'm not finding it easy to reset things and have inadvertantly set the alarm and don't know how to turn it off!

With the display in normal mode showing the time, date and temperature and with the double dots flashing each second, press the MODE button. The first press will give you the option for setting 12 or 24 hours on the time display. The second press should bring up the setting for the alarm time. Press the SET button once and it flashes the hour for the alarm. Press it again and the minutes for the alarm will show. Pressing the SET button a third time lets you set the number for each musical tone choices for the alarm. A fourth press will ' set' the alarm so the alarm time will show, plus the number representing the ring tone you selected below the alarm time. Normally what you would do next is press MODE again 3 times to return to the ordinary time display. But if you want the alarm off, instead of doing this, press SET a fifth time and this will set the alarm time to 'off' and the display for the alarm will show '-:--' now press MODE 3 times or until you see the ordinary time display with the double dots flashing. You can check the alarm is off by pressing the ALARM button - it should still show '-:--'. The ALARM button is only for showing the alarm time which has been set, not for actually doing the setting. A quicker way, starting from the normal display with the seconds flashing on the time, is to just press the ALARM button once, then press SET 5 times then MODE 3 times.