1. Introduction

The QL - S923MAX Digital Lock offers a comprehensive security solution with its array of multi - unlock ways. It features Video Calling for convenient communication, Fingerprint Recognition for quick access, Password input for traditional security, a Card Key for added options, Remote Control for operating from a distance, and 3D Face ID for high - tech and accurate identification. Whether you're in a hurry or need a more secure entry, this digital lock has the perfect unlocking method for every situation, providing both convenience and peace of mind.

2. Features

n Multi - unlock options: Video Calling, Fingerprint Recognition, Password, Card Key, Remote Control, 3D Face ID

n Security features: Anti - peep code, tamper alarm, wrong - try lockout

n Surveillance: Built - in camera, doorbell, night - vision screen

n Durable build: Made of aluminum alloy, fits various door types

n Warranty: Comes with a 1 - year warranty

3. Applications

n Home Use

Ø Daily Access: Family members can open doors quickly via fingerprint recognition, sparing the hassle of searching for keys, especially handy when carrying loads.

Ø Visitor Management: Homeowners can communicate with visitors remotely through video calling and unlock the door remotely. Passwords and card keys are available for relatives and friends.

n Office Use

Ø Employee Entry: Employees can enter the office area with fingerprint or card key, enhancing entry efficiency.

Ø Security Control: The wrong - try lockout safeguards confidential areas. Managers can remotely grant temporary access to visitors and maintenance staff.

n Commercial Use

Ø Store Operation: Retailers can communicate with suppliers via video calling. The lock's sturdy build endures frequent use, ensuring store security.

n Public Facility Use

Ø Apartment Management: Tenants enjoy easy access with multiple unlock options. 3D face ID ensures security, and the built - in camera and doorbell help identify visitors.

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。