Keyless Entry Door Lock, Smart Deadbolt Lock with Bluetooth App, Electronic Keypad, IC Card, Spare Keys, Security Waterproof Smart Lock Easy Install USB Ideal for Home Use, Office, Hotel.(Sliver) -

The "4-in-1 Electronic Smart Door Lock" is a revolutionary device that offers 4 different ways to unlock, providing ultimate convenience for daily habits.

With Bluetooth + APP keyless control, you can easily and safely unlock your door without the hassle of forgetting keys.

The smart lock also features a virtual password design that prevents spying on passcodes, and a wrong entry limit that shuts down the unit after 5 unsuccessful attempts.

Additionally, the touchscreen control is sensitive and has an LED light for visibility in the dark. The "4-in-1 Electronic Smart Door Lock" is weatherproof, suitable for outdoor daily use, and has a long battery life with low alert function.

The product also comes with TT Lock APP that allows you to generate timed, permanent, one-time, or custom passwords for guests, friends, and tenants, granting them access to specific dates.

With its durable and solid quality, this smart door lock is an excellent addition to any home, apartment, office, or hotel.

Easy installation ensures that you can start enjoying the benefits of this innovative product right away!