Top-notch technology used for definitely is superior to the similar interior french door lock
set in terms of [关键词]. Made by stainless steel or brass, its structure is firm and study2.
People can rest assured that it will not irritate their skin, or it may cause any skin diseases due to inferior fabrics quality or chemical residues. The product is widely used in both residential and commercial settings3.
This product features high hardness. The metal materials enable it to resist the influence of other objects that are much harder. Processed by die-casting, it's impact resistant4.
It's colorfast. To ensure the fastness of all dyed fabrics, printed artwork or printed marks on fabrics in production to ISO 105 standards. Its handle design enables users to have easy access to the room
The smart lock battery can be used for about one year.
Smart locks are mainly powered by 5V batteries. The number of batteries in the battery box is 4 pcs. There are also designs that can hold eight batteries. Generally, it can be opened 20 times a day and can be used for about one year.
Many smart locks have a low battery alarm, that is, when the battery is almost dead, the voice and display screen will tell you that the battery is low, and the battery should be replaced as soon as possible. Note that when replacing batteries, battery brands and old & new batteries cannot be mixed.
Zhongshan Fuyu Hardware Products Co., Ltd. holds temporarily a leading position in interior french door lockset field.2.
Zhongshan Fuyu Hardware Products Co., Ltd. also has product design teams, who are familiar with CAD drawings, providing customers with finger scan door lock design services.3.
Our firm bears societal responsibilities. We operate according to this publicly accessible environmental policy because the institution, which communicates a preventative approach to sustainable growth.