Probrico Satin Nickel Smart Lock Keyless Entry Door Lock with Handle Fingerprint Door Lock for Bedroom Bathroom

About 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 have privacy space and are not disturbed by others. 【Passage Mode】 You can enter passage mode by pressing the setting button for 2s in the unlocked state, In this mode, the door knob will not be locked automatically when you close the door, ensuring that you can get in/out freely. 【Package】The package contains necessary accessories for installation. But please prepare 4*AAA alkaline batteries in advance before you install the lock. Our package does not include any batteries.