Probrico Satin Nickel Smart Lock Keyless Entry Door Lock with Handle Fingerprint Door Lock for Bedroom Bathroom Function:Smart Entry Door Lock The deadbolt operated by key

The deadbolt operated by key on both outside and inside

pls click HERE to get bulk purchasing order

The flat ball privacy door knob could be locked from the inside with a turn-button and does not include keyed cylinders

the minimum quantity is 20 pieces

Probrico Satin Nickel Smart Lock Keyless Entry Door Lock with Handle Fingerprint Door Lock for Bedroom Bathroom Function:Smart Entry Door Lock The deadbolt operated by keyAbout this item Auto Lock The smart knob will automatically lock after the door is closed, the automatic locking time is 5s by default, ensuring your home's security even when you're in a hurry. you can also set locking time from 5s to 60s in the app. Privacy Mode You can enter privacy mode by pressing the setting button for 2s in the locked state, In this mode, only admin fingerprint and keys can unlock the door from the outside, ensuring that you