Dongguan Qleung Electronic Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 |
| Delivery Time | 3-10 work days |
| Packaging Details | box |
| Material | Aluminum alloy |
| Color | Black |
| Application | Apartment,Home,office,Dormitory,school |
| Mortise | 5050-22*160mm (Other sizes can be negotiated) |
| Battery | 4 Pcs AA Alkaline Batteries |
| Suitable for | School,Government,Residential,Hospital,hotel |
| Ways to open | Fingerprint +Card+ Code+Mechanical key+APP |
| Brand Name | Qleung |
| Model Number | S821MAX |
| Certification | CE,ROHS |
| Place of Origin | GUANGDONG CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 |
| Delivery Time | 3-10 work days | Packaging Details | box |
| Material | Aluminum alloy | Color | Black |
| Application | Apartment,Home,office,Dormitory,school | Mortise | 5050-22*160mm (Other sizes can be negotiated) |
| Battery | 4 Pcs AA Alkaline Batteries | Suitable for | School,Government,Residential,Hospital,hotel |
| Ways to open | Fingerprint +Card+ Code+Mechanical key+APP | Brand Name | Qleung |
| Model Number | S821MAX | Certification | CE,ROHS |
| Place of Origin | GUANGDONG CHINA |
A smart lock is an electronic locking system that replaces physical keys with advanced authentication methods, including biometric recognition , encrypted digital codes, and wireless connectivity (Bluetooth, Wi-Fi, NFC). It integrates with smart home platforms and cloud-based management systems to enable remote control.
Biometric Access: High-precision fingerprint
Wireless Unlocking: Bluetooth proximity unlocking, NFC card/tag compatibility.
Remote Management: Grant/revoke access via mobile apps; monitor logs globally.
Commercial Solutions
Offices: Employee badge/NFC integration with attendance systems.
Vacation Rentals: Auto-generate unique codes for guests via platforms like Airbnb.
Homes: Secure entry with fingerprint recognition; grant temporary access to cleaners/delivery personnel.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2015
Total Annual:
2000000-3000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
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 month... 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 month...
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