4PCS AA Keyless Entry Door Lock 72mm Electronic Keypad Lock

Keypad Electronic Password Smart Door Lock Suitable for Apartment Office

1. Main Feature

► 4 access solutions: Password, card, remote unlocking, mechanical key;

► Touch screen, dustproof, waterproof, sensitive touch sensing.

► View unlocking records on mobile phone

► Support 4 PCS AA batteries

2. How do smart door lock work?

Smart locks are designed to replace traditional locks that require a physical key. If you’ve ever locked yourself out, lost your keys, or fumbled to find keys in your bag, you will benefit from a smart lock.

When you install a smart lock, you’ll be able to unlock your door without using a key.

Instead, you can unlock the door with:

1. A mobile app on your smartphone

2. A PIN code you enter on the smart lock’s keypad

3. Technical Parameters

4. Details