
Welcome to Use Touch Binding Switch (L&N) User Manual
● is the registered trademark of Nanjing IoT Sensor Technology Co., Ltd. All the other
product names or trademarks mentioned in the manual belong to the trademarks or registered
trademarks of the respective possessors.
●Please read this manual carefully to ensure proper and safe use.
● Touch Binding Switch (L&N) (hereafter referred to as “this product”) is manufactured
by Nanjing IoT Sensor Technology Co., Ltd. (hereafter referred to as “Wulian”) as a product in
the category of Smart Home Controlling. This product shall be used with Smart Home App as well
as supplied accessories. Wulian is not responsible for any loss due to improper installation or
usage of this product.
●Wulian will update product information in this manual anytime without prior notice. Please pay
attention to our information timely and download App terminal with the latest edition.
●Without specific written permission from our company, no individuals or companies can copy
the content or part of the content in this manual, or use the registered trademark of our company.
We will investigate for the legal responsibility of individuals or companies for illegal use of our
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●Welcome to visit Wulian official website: http://wulian.cc/english/ for more information.