Smart Door Knob with Lock,Keyless Entry Door Lock for Front Door, Keypad Smart Door Locks,Auto Lock,Easy to Install,Great for Bedroom,Home,Office,Hotel,Garage (Black, No App)

From the brand

At EUERTE Smart, we believe that sustainability is a way of life. From implementing energy-efficient processes to manufacturing low-carbon products, we aim to reduce our environmental impact. We make sustainability accessible to everyone by providing simple, low-cost solutions that help save energy and reduce carbon footprint. At EUERTE Smart, we believe that smart technology and sustainable development go hand-in-hand.

CONVENIENT KEYLESS ENTRY:Enjoy the easy of smart keypad door knob with 3 master code and 17 access codes available. Create passwords 4 to 8 digits in length and 2 mechanical keys, fitting well for bedroom, home,apartment,garage and office.
EASY TO INSTALL & VERSATILE FIT: Designed to fit most US standard doors, its adaptable knob suits both left and right-handed doors. The latch is adjustable to accommodate either 2-3/8-Inch (60mm) or 2-3/4-Inch (70mm) backset with 54mm door hole in diameter.
BUILT-IN RECHARGEABLE BATTERY:With a 10 months battery life, the smart door knob can be used for at least 10 months after a 3-hour charge, making it ideal for bedroom, office, and apartment doors.
THREE MODE FUNCTIONS:The smart door lock provides normal mode, passage Mode, and privacy mode, which can be easily switched by rotating the button on the interior knob for more intuitive and convenient use.
5s AUTO-LOCK:The smart door lock automatically locks after a set period, providing peace of mind that your door is always secure, even if you forget to lock it manually.
ANTI-PEEP PASSCODE:For added security, the keypad supports anti-peep passcodes, allowing you to enter any random digits before or after your actual code to prevent others from guessing your password.
24/7 CUSTOMER SERVICE SUPPORT:Enjoy a worry-free 30-day hassle-free return policy,1-year product coverage and 24/7 technical support.Please feel free to contact us if you encounter any problems.