รายละเอียด: 
Three counting modes
Counting mode can be selected from UP (normal counting), DOWN (countdown) and REPEAT (DOWN) (repeated countdown).
Timer time
Up to 9 minutes and 59 seconds can be set for the timer in one second increments.
Rotating beacon
The rotating beacon can be set in either auto or manual mode. In the auto mode, it blinks automatically for 5 seconds at 15 seconds before the set time is up, and blinks again for 5 seconds after the time is up.
