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Fingerprint door knob, smart door knob, intelligent biometric fingerprint door lock, keyless entry, controllable via app, suitable for bedrooms, storage rooms, apartments, offices, hotels (silver)
4.1 (28 items)
Limited Time SaleUntil the end
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US$19.79 cheaper than the new price!!
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Used US$13.20
Product details
| Management number | 210232132 | Release Date | 2026/04/02 | List Price | US$13.20 | Model Number | 210232132 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【3-in-1 Smart Access Control】Our smart door handle features fingerprint recognition (0.5-second fast unlock), encrypted app control via WiFi/Bluetooth, and a concealed mechanical keyhole—triple security protection to suit your lifestyle and provide 24/7 home security.
- 【Stylish and Durable】This smart door handle features a 500-pound impact-resistant aluminum alloy frame, capable of withstanding violent attacks. The anti-pry design combines a classic round door handle shape with modern LED indicators and a successful unlock confirmation function.
- 【Biometric Security System】This lock features biometric recognition and supports app control for convenient fingerprint management. The app allows you to view unlock records, automatic locking, access modes, and security lock settings, effectively preventing unauthorized entry and ensuring your home security. It can store 100 fingerprints. Effectively prevents accidental unlocking by children/pets.
- 【Smart Living and Management】5-second automatic locking and real-time access log synchronization with your smartphone. Through the accompanying app, you can remotely unlock the door, set temporary access codes for visitors, and receive intrusion alarms. (Wi-Fi setup requires a separately purchased gateway for network access). Suitable for landlords and property management, this lock allows you to create automatically expiring time-limited codes (12-hour/3-day/1-week options). Monitor real-time access through the app's encrypted activity log, ideal for verifying cleaning staff schedules or tenant compliance.
- 【Convenient Charging, Easy Installation】Designed for US standard doors (wood/steel/fireproof) with a thickness of 1.18 inches to 2.17 inches. No wiring required – simply replace your existing door handle using the included template and tools. Please refer to the installation instructions and follow the "Up" direction. The fingerprint lock has a built-in 400mAh rechargeable battery, which takes 3 to 4 hours to fully charge (USB A-Type C cable required). It automatically issues a low battery warning when the battery level drops below 15%. Features a visual battery indicator and low battery alarm.
| UPC | 763367307129 |
|---|---|
| Color | Silver |
| Shape | Round |
| Lock Type | Biometric |
| Brand Name | HEI LIANG |
| Item Depth | 3 inches |
| Style Name | Classic |
| Unit Count | 1.0 Count |
| Handle Type | Knob |
| Item Weight | 0.69 Kilograms |
| Manufacturer | HEI LIANG |
| Model Number | HL-2 |
| Material Type | Aluminum |
| Exterior Finish | Silver |
| Additional Features | Fingerprint, App Control, Auto-Lock, Real-Time Access Logs |
| Included Components | Lock And Key |
| Item Dimensions L x W | 9"L x 3"W |
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Door Knobs
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