Purchase Steps: When choosing a smart lock, consider your needs and budget to select a suitable product. Pay attention to the brand and quality, choosing a reliable product.
Precautions: When purchasing a smart lock, keep the following points in mind: First, choose a product with multiple alarm modes, such as anti-pry alarm and anti-trial opening alarm; second, choose a product with anti-peeping eye unlocking function; finally, choose a product with anti-tailgating alarm function.
Usage Tips and Methods: When using a smart lock, keep the following points in mind: First, change your password or fingerprint password regularly; second, keep your fingers dry and clean when using the smart lock; finally, if you encounter a situation where you cannot unlock the lock, contact after-sales service personnel immediately.
