Smart Door Knob Fingerprint Door Lock with Keypad, Keyless Entry Deadbolt for Front Door, Smart Auto Lock Deadbolt with Phone/Watch App Control, Biometric Fingerprint Gate Knob with 6 Ways to Unlock

6 Unlock Methods Smart Door Knob features 6 unlocking ways: fingerprint, password (via TT LOCK Smart App), physical key, and App control, Fob Cards, work with Apple Watch.The fingerprint door lock with keypad ideal for bedrooms, living rooms, offices, apartments, etc.
Upgraded Auto-Lock & One-key lockUnlike other styles of automatic locks on the market, our lock not only has a 5-second to 10 second automatic locking time, and it no longer requires the installation of door magnets to automatically lock.
100 Fingerprints & 100 Multiple User CodesThe fingerprint recognition takes only 0.3 seconds and unlocks in 1 second, supports to add up to 100 fingerprints and 100 Multiple User Codes for family use,and supporting setting multiple one-time passwords, which will be automatically deleted after being used to unlock the electronic deadbolt.
Apple Watch UnlockPlease note that currently only Apple Watch unlocking is supported. For the first use, you need to connect your phone's TT LOCK app to the lock. If you have a cellular version of the watch, you don't need to bring your phone, just use the Apple Watch directly. If you only have a GPS version, you still have to carry your phone with you because the watch cannot be unlocked without a network connection

	Smart Door Knob/Lock	Smart Door Knob/Lock	Smart Door Knob/Lock	Smart Door Knob/Lock	Smart Door Knob/Lock
Customer Reviews	—	—	—	—	—
Price	—	—	—	—	—
Unlocking Method	Fingerprint, Password, Key	Fingerprint, Password, Key	Palm, Facial, Fingerprint, App	Fingerprint, Password, Key	Fingerprint, Password, Key
Unlocking Method	App, Fob Cards, Apple Watch	App, Fob Cards, Apple Watch	Fingerprint, Password,Key,Fob	App, Fob Cards, Apple Watch	App, Fob Cards, Apple Watch
APP	TT Lock	TT Lock	TUYA	TT Lock	TT Lock
Auto Lock	Yes (no need door magnet)	Yes (no need door magnet)	Yes(need door magnet,included)	Yes(need door magnet,included)	Yes(need door magnet,included)
Material	Aluminum Alloy	Aluminum Alloy	Aluminum Alloy	Aluminum Alloy	Aluminum Alloy
Battery Requirements	4xAAA Batteries(not included)	4xAA Batteries(not included)	Rechargeable Battery(included)	4xAA Batteries(not included)	4xAA Batteries(not included)
Anti-Peep Protection	?	?	?	?	?
Easy Installation	?	?	?	?	?

Smart Door Knob/Lock	Smart Door Knob/Lock	Smart Door Knob/Lock	Smart Door Knob/Lock	Smart Door Knob/Lock
Customer Reviews	Customer Reviews	Customer Reviews	Customer Reviews	Customer Reviews
—	—	—	—	—
Price	Price	Price	Price	Price
—	—	—	—	—
Unlocking Method	Unlocking Method	Unlocking Method	Unlocking Method	Unlocking Method
Fingerprint, Password, Key	Fingerprint, Password, Key	Palm, Facial, Fingerprint, App	Fingerprint, Password, Key	Fingerprint, Password, Key
Unlocking Method	Unlocking Method	Unlocking Method	Unlocking Method	Unlocking Method
App, Fob Cards, Apple Watch	App, Fob Cards, Apple Watch	Fingerprint, Password,Key,Fob	App, Fob Cards, Apple Watch	App, Fob Cards, Apple Watch
APP	APP	APP	APP	APP
TT Lock	TT Lock	TUYA	TT Lock	TT Lock
Auto Lock	Auto Lock	Auto Lock	Auto Lock	Auto Lock
Yes (no need door magnet)	Yes (no need door magnet)	Yes(need door magnet,included)	Yes(need door magnet,included)	Yes(need door magnet,included)
Material	Material	Material	Material	Material
Aluminum Alloy	Aluminum Alloy	Aluminum Alloy	Aluminum Alloy	Aluminum Alloy
Battery Requirements	Battery Requirements	Battery Requirements	Battery Requirements	Battery Requirements
4xAAA Batteries(not included)	4xAA Batteries(not included)	Rechargeable Battery(included)	4xAA Batteries(not included)	4xAA Batteries(not included)
Anti-Peep Protection	Anti-Peep Protection	Anti-Peep Protection	Anti-Peep Protection	Anti-Peep Protection
?	?	?	?	?
Easy Installation	Easy Installation	Easy Installation	Easy Installation	Easy Installation
?	?	?	?	?

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