3. Safety instructions#

Before operating the Classroom Sensor Pack, please read and familiarize yourself with the following precautions. Users should strictly observe all precautions and ensure that the Classroom Sensor Pack is properly assembled and in proper working condition.

Please follow these operating principles：

  1. The Classroom Sensor Pack is an electronic device. Do not spill water or other liquids on the Classroom Sensor Pack.

  2. Do not modify or damage the structure of its electronic components in any way.

  3. Do not bend, touch or press the pin row pins.

  4. Do not place the Classroom Sensor Pack in a location where it can be easily dropped.

  5. After each use of the Classroom Sensor Pack, please store the relevant electronic components in a dry, neat box.