Tomato appearance large mechanical timer
Product concept: large timer, timer, student clock, mechanical creative time manager, kitchen timer
Power type: automatic machinery
Material: ABS + metal
1. When in use, return the timer to the "O" position; 2. Rotate clockwise to the scale of 55 minutes; 3. Rotate counterclockwise to the scale you need For example: 15 minutes, rotate to the 15 scale position. When the timer reaches the time scale you set, the timer will ring automatically.
Why do you need to tighten it to 55 minutes first? Because the timer is mechanical, clockwise to 55 minutes, is the role of the chain, on the chain, the bell will ring for 3-5 seconds, as a reminder. If you don't put on the chain, the bell ring is short and not loud, which can't serve as a reminder.