ERAY Smart Door Lock, 4 in 1 Keyless Entry Door Knob with Bluetooth APP, Fingerprint, Keypad Code, Keys, Interior Security Lock Set for Home Hotel Apartment

The "4 Ways To Unlock" Bluetooth APP + Fingerprint + Passcode + Mechanical Key Smart Door Lock is a revolutionary product that offers unparalleled convenience, security, and flexibility for your home or office.

With its cutting-edge technology, this door lock provides you with 4 different ways to unlock your door, ensuring that you never have to worry about forgetting your keys again. The "4 Ways To Unlock" Bluetooth APP + Fingerprint + Passcode + Mechanical Key Smart Door Lock is designed for both left and right hand doors with a thickness range of 1-3/8'' to 2-1/8'' (35-50mm), making it easy to install in minutes with just a screwdriver.

The enlarged area fingerprint sensor ensures that your fingerprints are easily readable, while the keypad door lock allows you to set up to 100 fingerprints and passcodes for added security. This smart door lock is also equipped with a micro-USB port for emergency unlocking when the battery runs out of power, and it's not rechargeable.

The "4 Ways To Unlock" Bluetooth APP + Fingerprint + Passcode + Mechanical Key Smart Door Lock provides you with a 30-day refund & replacement service and a 12-month warranty, giving you peace of mind in case any issues arise. Don't miss out on this incredible opportunity to upgrade your home or office security with the "4 Ways To Unlock" Bluetooth APP + Fingerprint + Passcode + Mechanical Key Smart Door Lock.

Order now and experience the convenience, security, and flexibility it offers!