ZKTeco AD-ZK40, User Manual

Dear User

：

Thank you for choosing our products.

Since the beginning, we always adhere to the business philosophy of 

"ex-cellent product quality, leading service",to provide reliable and 

consistent indoor air quality,provide reliable technical guarantee for 

your every breath. In order for you to use this product safely, effectively 

and conveniently, please read it carefully before installation and follow 

the instructions to install and use the product correctly.

In order to meet the more diverse needs of customers, our products are 

constantly being updated.

If the content of this manual is inconsistent with the actual product, 

please refer to the actual product, or contact us in time, we will serve 

you wholeheartedly!

No matter when and where, from the time you choose our products, our 

service will always be with you, and every progress we make is 

inseparable from your support and suggestions. Thank you again for 

choosing us!

BEST WISHES

!

This manual has been carefully checked, if there are any 

printing or binding error, please feel free to contact us

。

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