Some problems of hotel intelligent lock

1. Smart locks used in hotels belong to the category of hardware and machinery, and are generally guaranteed for one year.

2. At present, the technology of hotel lock is relatively mature, and it rarely crashes, so you don't have to worry about later maintenance and after-sales.

3. Go to Tianzhi Technology and see that their hotel smart locks are doing well in Anhui market, and many hotels use their homes.

4. I suggest you make a field trip, compare more, and then make sure.