HEI LIANG HL-5 Fingerprint Door Lock | Smart Lock with Fingerprint, Keypad & App Control

Smart protection with hands‑on convenience

Meet the HEI LIANG HL-5 Fingerprint Door Lock, a matte black smart door knob designed for bedrooms, offices, hotels, and apartments. It blends a classic silhouette with modern biometric and app controls, offering flexible entry options without the need for a traditional key. The tactile finish and precise fit invite confident use and smooth operation day after day.

Four reliable unlocking methods

• Fingerprint unlocking for instant access in about 0.3 seconds
• Password unlocking via a secure keypad
• App control unlocking with activity records and flexible permissions
• Emergency spare key as a manual backup

Smart security you can manage from anywhere

The HL-5 combines biometric verification with app‑based management. You can oversee fingerprint and password access, review unlock history, set auto‑lock, and configure security locks through the companion app. A visual power display and low power alert keep you informed.

• Manage users, access modes, and unlock history in the app
• Enable automatic locks and real-time security monitoring

Design, compatibility, and installation

The door handle preserves a classic look while adding fingerprint and password features plus modern app control. It suits wooden doors and doors between 30 and 55 mm thick, including fire doors and anti‑theft doors. The matte black finish complements contemporary interiors.

Installation is straightforward with a screwdriver on most doors. Follow the orientation cues, ensure the spindle is aligned, and slide the components into place. The lock runs on a built‑in battery with a visual power display and a low power alarm. Please avoid using the lock while charging, do not plug in for use, and note that the battery is not removable.

This smart lock is a practical choice for spaces that require flexible access for residents, guests, or staff. Its compact footprint and quiet operation help maintain privacy without drawing attention, whether installed in a bedroom, a workroom, a hotel suite, or a rental apartment.

Key details at a glance

• Fits wooden doors and other compatible door types in 30–55 mm thickness
• Non-removable integrated battery with visual power display
• Low power alarm signals when battery needs charging