Statement

This manual copyright belongs to Zhengzhou Winsen Electronics Technology Co., LTD. Without the

written permission, any part of this manual shall not be copied, translated, stored in database or

retrieval system, also can’t spread through electronic, copying, record ways.

Thanks for purchasing our product. In order to let customers use it better and reduce the faults

caused by misuse, please read the manual carefully and operate it correctly in accordance with the

instructions. If users disobey the terms or remove, disassemble, change the components inside of

the sensor, we shall not be responsible for the loss.

The specific such as color, appearance, sizes &etc, please in kind prevail.

We are devoting ourselves to products development and technical innovation, so we reserve the

right to improve the products without notice. Please confirm it is the valid version before using this

manual. At the same time, users’ comments on optimized using way are welcome.

Please keep the manual properly, in order to get help if you have questions during the usage in the

future.

Zhengzhou Winsen Electronics Technology CO., LT