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| Categories | Smart Door Lock |
|---|---|
| Brand Name: | QLEUNG |
| Model Number: | QL-S829 |
| Certification: | CE,ROHS |
| Place of Origin: | Guangdong |
| MOQ: | 1 |
| Price: | 33USD |
| Payment Terms: | T/T |
| Supply Ability: | 10000 |
| Delivery Time: | 7 work days |
| Packaging Details: | Box |
| Place of Origion: | Guangdong, China |
| Lock Cylinder Security Grade: | Grade B |
| Ways To Open: | APP+Fingerprint+Password+Cards+Keys |
| Model No: | QL-S829 |
| Door Type: | Wood door, Steel door, Stainless Steel door, Aluminum door |
| Material: | Aluminium alloy |
| Application: | Apartment, VILLA, Hotel, Office |
| Color: | Black |
| Door thickness: | 40-110mm |
| Weight: | 5kg/pcs |
| Mortise: | 6068*24*240mm (Other sizes can be negotiated) |
| Battery: | 4 AA Alkaline Battery |
| Company Info. |
| Dongguan Qleung Electronic Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
An electronic smart lock is a security device that uses electronic technology, biometrics, wireless communication, and software to control door locking/unlocking. It replaces or upgrades traditional mechanical locks, enabling keyless entry via authentication methods.
Core Functions
Unlocking Methods:
Passcode: Numeric entry, often with "scramble code" feature (mask true code within random digits).
Fingerprint Recognition: Uses semiconductor sensors.
Card/NFC: Tap or wave authorized credential.
Key Application Scenarios
Residential Homes:
Convenient access for family (fingerprints, cards).
Remote guest access (temporary codes for visitors/services).
Enhanced security.
Smart home hub integration.
Apartments / Vacation Rentals :
Streamlined check-in/out (remote code management).
Unique codes per guest/rental period.

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