Smart Keyless Entry Door Lock with Voice Guide - Brass

ZSZ-Zenith, Security, Zeal

Zenith: Committed to reaching the highest point of innovation and excellence in this industry. Security: Prioritizing the production of reliable security to protect your home. Zeal: Working with immense zeal and passion to ensure customers enjoy their purchasing experience.

ZSZ aims to build lasting relationships with customers by offering innovative, secure, and reliable smart locks.

What is the door backset? And which backset is the product suitable for?

• The backset is the distance from the edge of the door to the center of the bore hole.
• The keypad lock is suitable for a backset of 2 ⅜” or 2 ¾”.

How many people can I add codes for in my household?

• You can set 3 sets of administrator passwords, 47 sets of user passwords, and 20 sets of one-time passwords.

How many ways can I unlock this keyless entry door lock?

• Foundation ways include keypad unlock and key unlock.
• One-touch upgrade ways include interior knob unlock, outer door key unlock, interior unlock and lock button.

What is the voice guide in this keypad lock? How do I use it?

• The voice guide will assist you when programming the door lock, providing instructions like "lock open" and "keypad lock".

What are some common problems during installation and how can they be adjusted?

• If the door lock keeps sounding like it can’t be opened, try restoring factory settings, removing and reinstalling the battery. If issues persist, contact us for assistance.

Keypad Deadbolt for Family: Features include a voice guide for older users, quiet mode for babies, and vacation mode for the whole family. Installation takes 90 seconds for each member, offering the convenience of science and technology.

Secure Smart Lock: Anti-peeping and incorrect password warning functions safeguard family members. No need for apps or wifi, preventing hackers from accessing home data.

Keyless Entry Door Lock: With a total capacity of 70 passwords, including 3 administrator passwords, 47 user passwords, and 20 one-time passwords. Customize codes for different guests.

Effortless Access Door Lock: Features auto-locking within 10-99 seconds, interior knob unlocking, and one-touch unlocking for hands-free access. Keypad and key unlock options replace traditional digital locks.

Reliable Product Guarantee: Our products undergo rigorous factory inspections to ensure customer satisfaction. We offer a 30-day return policy and a 1-year replacement commitment for any issues that may arise.

product information: