I. advantages of fingerprint lock
If you forget your key when you go out, you can only find a special unlocking master for help; If you lose the key accidentally, you can only replace the door lock; Occasionally go out to pour waste, but the door is closed by the wind; When I go out, I find that the key is missing. I'm worried that the key is inserted in the door and hasn't been removed. I think many friends have had such an experience. If you use a fingerprint lock at home and open it with your fingerprint, the above problems don't exist.
In particular, families with old people and children are more likely to forget and lose their keys. Therefore, no matter how perfect the security measures in the community are, there is a great need to install fingerprint locks at home.
The planning concept of fingerprint lock is humanization, which can eliminate those annoying chores. Without keys and various methods of opening the door, the elderly and children can easily open the door. It's really worry-free and convenient.
II. Purchase of fingerprint lock
Appearance / color: to see whether it is appropriate, we need to pay attention to whether it can match the existing gate.
After sales of the device: it is suggested that the fingerprint lock can be installed by itself. In addition, the after-sales service of fingerprint lock is also a big problem. It is recommended to choose some products of better brands, which will ensure more after-sales service and land use.
Manufacturing process: the main consideration of choosing fingerprint lock is its security and whether it is robust enough. The front panel of fingerprint lock mainly includes plastic mold forming, stamping mold forming and die-casting mold forming. Although the panel formed by plastic mold is not robust, the mold is relatively easy to do, and the shape often looks better. Stamping die forming is widely used in hotels to avoid damage. Die casting mold forming is a good choice for household locks. With die casting method, the panel is solid and the integrated forming is more consolidated, but the price is relatively high.
Opening method: the opening methods of smart lock mainly include password, fingerprint, induction card, remote control, mobile phone remote control, mechanical key, etc. Many products on the market have a variety of open methods, but I think there are two open methods, code and fingerprint, which can meet the requirements.
Article from: Zhongshan fingerprint lock manufacturerhttp://www.zshaochangsheng.com/
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