Harfo Fingerprint Door Lock, Heavy Duty Keyless Entry Door Lock, 5 in 1 Smart Door Lock with Touchscreen Keypad, Bluetooth Passcode Door Knob, Keypad Door Lock, APP Electronic Digital Lock (Black)

[All-in-1 Fingerprint Door Lock] APP control + Fingerprint + Passcode +IC Cards (Include 3) + Backup Keys. Work with Alexa and Google Assistant & Support Voice Control (Need to pair with gateway, sold separately)
[Accurate Fingerprint Tech] With 3rd generation fingerprint access technology, the keyless entry door lock can recognize your fingerprint fast and precise. It's faster than find your keys.
[Remote Control & WiFi Access] Paired the fingerprint door lock with Harfo WiFi Gateway (Sold Separately), you can manage your lock anytime anywhere. Generate a temporate passcode for your friend or check the operation records.
[Voice Control] Pair the lock with Alexa will enable voice control. Alexa need to match the Gateway (Sold separately) too. When you are busy in the room, you only need voice control to open the door for your guests.
[Auto-Lock and Unlock] When you want the lock keep unlock, you can turn on Passage Mode. With Auto-Lock function, the lock automatically secures once your door is closed. Never forget to lock on the way out.
[Door thickness range] 1 3/8 inch to 2 3/16 inch 35mm-55mm thick. Suitable for most door thickness. This digital door lock is suitable for both left-handed and right-handed doors.
[High Quality Design] Safer and strong body, 12 months product warranty and a lifetime customer support following the date of purchase.