1. Introduction

The Qleung S819-2Max Smart Door Lock is a top-notch security solution for your home or apartment. It offers multiple access methods, including card key, code, and fingerprint recognition, ensuring convenience and enhanced security. With built-in video calling, you can see and communicate with visitors in real-time. Ideal for wooden doors, this smart lock combines advanced technology with user-friendly design, providing peace of mind and modern living experience.​

2. Features

n Multiple Access Options: Unlock via card key, code, or fingerprint recognition for flexible entry.​

n Real-time Video Calling: Built-in video function enables instant communication with visitors.​

n Wooden Door Compatibility: Specifically designed for home and apartment wooden doors.​

n Enhanced Security: Advanced technology ensures reliable protection and peace of mind.

3. Applications

n Ideal for Home Use: Offers multiple access methods like fingerprint, code, and card key, freeing family members from the worry of lost keys.​

n Beneficial for Apartment Dwellers: Video calling feature allows seamless communication with delivery staff or visitors, ensuring safety and convenience.​

n Reliable Protection: Specifically designed for wooden doors, it provides enhanced security and access control for residential and rental properties.

4. Specification

5. Product Descriptions

6. Company Profile

7. Certificates

Dongguan QLeung electronic technology co.,limited, we are founded in 2013 and registered in 2015, specializes in R&D, manufacture and Trading of Smart locks, Doorplate switch, Smart switch, so on
Currently the company has over 50 staff and covers an area of 4000 square meters.Qlueng's monthly productivity reaches 10000 sets.
We owns a strong R&D team and professional technology development department, By virtue of many excellent employees and management team, it is widely recognized in this industry.
Qlueng lays much great importance to quality and concentrates on details. No accepting defects, no producing rejects and no delivering failure is its quality policy. Various testing equipment is continuously perfected in its workshop to strictly inspect ongoing production and other processes.
Besides, we are ceaselessly improving its after sale service; all products have 2-year warranty period.
Great production capability, high item quality assurance and excellent service are basic guarantee to our development. We warmly welcome customers home and abroad to our company for a visit and discuss business, are willing to conduct OEM and ODM cooperation with you。