Fruit Pineapple Timer Chain Rotation Timer Student Question Time Manager

Technical parameters:

1、Use ambient temperature: -10℃～+55℃
2. Operation direction: Clockwise
3、Operating Torque: ≤0.45N.m
4. Given time range: 60 minutes
5、Work angle: 360 degrees
Ringing time: 3-5 seconds
Product Features:
The product uses a mechanical transmission to ensure it runs and rings without the need for batteries, making it economically and practical.
Operation Procedure:
1. Rotate clockwise to the end, that is, at the 60-minute mark.
2. Rotate backward to the time you want to set, such as 25 minutes, and you can rotate to the 25th position.
3. When the set time arrives, the device will automatically ring.
Maintenance and Care:
1. When rotating to the bottom, please do not apply too much force to avoid damaging the built-in mechanism.
2. When the timer is in use, please do not rotate it back and forth repeatedly, to avoid damaging the built-in mechanism.
3. The timer shell is made of ABS plastic. Please do not throw, drop, or smash the timer to avoid damage.
4. The timer casing and the built-in mechanism are made of plastic. Please do not use fire to bake or burn.