About this item

[5 Multiple Ways To Unlock]: Fingerprint + Passcode + APP Control+ IC Cards (7 PCS) + Physical Keys (2 PCS). The door lock supports to add 100 fingerprints, 100 group passwords, 100 pcs IC cards. Realhelp smart door knob will provide more options for you to unlock & lock your door easier and safer. Let's make your life more convenient and secure without keys.

[TUYA APP Smart Control]: You can lock/unlock door, share E-codes, check Log records, alert prompt, manage users via TUYA Bluetooth App to unlock and manage your smart door lock more convenient anywhere anytime. (No any fees charged for the APP)

[Optional WIFI Control ] When connect with gateway, it support wifi remote control.Unlock by app directly, check real time enter door status by gateway.

[ Large Area Sensitive Fingerprint Sensor]: One touch unlock your door much more faster within 0.2 seconds with new upgraded 99% recognition rate fingerprint access technology. The larger fingerprint reader area and curved surface handle fits different size fingers with high sensitive and comfortable touching operation.

[Auto-Lock ]: This keyless entry door lock can set to be locked automatically in 5s after the door closed while you leave home in hurry.

[Emergency Unclock]: Smart Door lock requires 4 AAA batteries (Included) with long lasting working life ( up to 12 months according to the using frequency ).

Low battery voice alert remind to replace batteries and it support 50 times maximum to unlock before power off. The back up keys or USB power bank for emergency to unlock.

[Easy for Installation ]: The door handle lock is designed to fit most EU standard left handed and right handed doors, which can be easily installed with no drilling. We offers at least 1 year product warranty and customer support from the date of purchase.

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