(Support the App)
Mass order, customizable color
Rent the house, cleaning service,
The landlord can distribution a bluetooth key remotely
When the rent is due, the key or password will automatically expire
the landlord can cancel the right to open the lock remotely
Check in and out of your house anytime
With a strength C-class lock core,hardly be technically open.Door lock strength B-class,reached the international standard.
Lock the key after pressing the wrong button 5-time
All data inside the lock is encrypted and stored in a separate security zone toensure data security.
All data interactions between the lock and the user's phone are encrypted with chip authentication to ensure transmission security