Smart Lock with Knob or door knob in just

or door knob in just 10 minutes with a simple screwdriver

1-year product warranty

while disabling all external unlocking methods

Perfect for Airbnb hosts

(Need to buy an additional gateway)

Smart Lock with Knob or door knob in justManually Lock From Inside: With our newly internal deadlocking system, you can easily lock the door from inside by simply twisting the thumb turn knob, while disabling all external unlocking methods, even with a key. This feature provides security for you and your family by preventing other visitors from interrupting your private time and ensuring that children or pets cannot accidentally open the door and run out. Easy Installation: No extra