1. Introduction

The Tuya Wifi APP Remote Control Fingerprint Code Card Key S821Max Smart Lock with Camera is the ultimate security solution for homes, offices, apartments, and hotels. It offers multiple access methods, including fingerprint recognition, code entry, and card key, and can be remotely controlled via the Tuya APP. Equipped with a built-in camera, it provides real-time monitoring, ensuring enhanced security and peace of mind. ​

2. Features

l Remote Control via Tuya APP: Manage access and monitor the lock remotely using your smartphone, ensuring convenience and flexibility.​

l Multiple Unlock Options: Offers fingerprint recognition, code entry, and card key access, catering to different preferences and needs.​

l Built-in Camera: Provides real-time surveillance, allowing you to see who’s at the door and enhancing overall security.​

l Versatile Application: Ideal for homes, offices, apartments, and hotels, delivering reliable security across various settings.

3. Applications

l Home Use: Boosts family security. Remotely grant access, and use the built-in camera for real-time door monitoring.​

l Office Use: Offers high-level access control. Manage permissions, change codes remotely, and review logs for security.​

l Apartment Use: Helps managers issue/revoke virtual keys, monitor entries, streamlining tenant management.​

l Hotel Use: Enables keyless entry for guests. Staff can generate temp codes, with audit trails ensuring security.

4. Specification

5. Product Description

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。