Timing SetsThe timing range is wider and the precision is higher. There are four time ranges that can be switched according to your needs: 999 seconds 99 milliseconds, 999 minutes 59 seconds, 999 hours 59 minutes, 999999 seconds
Sound and Light AlarmThe volume of the Automatic Cycle Timer Alarm is adjustable from 0-105dB with strong penetration. The volume knob can be turned to mute, leaving only the light flashing. The light alarm adopts luminous LED lamp beads, power-saving and durable