Interior smart lock TUYA (Bluetooth version)
Lock panel width:65mm(ball lock is 54mm),complete coverage
Swap left and right regardless of direction.The doorknob opens both ways to follow your heart.
High-tech chip:Artificial intelligence learning algorithm
Normally open mode:Normally open mode can be directly opened,do not need to be closed at any time normally open.
Invisible keyhole : Turn the key 90 degrees to press the handle to open the lock.
Emergency interface : when the battery is out of power,the extemal interface charging bank can be easily unlocked.
Silent lock does not disturb family late at night.