HEI LIANG Fingerprint Door Lock, Biometric Smart Door Knob.Polished Black

Product Details

• Color:Polished Black
• Item Dimensions:9 x 1.25 x 1.25 inches
• Item Weight:1.5 pounds
• Control Method:App
• Included Components:Key
• Number of Items:1
• Unit Count:1 Count
• Model Name:HL-9
• Model Number:HL-9
• Shape:Round
• Recommended Uses For Product:Home
• Number of Pieces:1
• Number of Packs:1
• Manufacturer Part Number:HL-9
• Additional Features:Fingerprint Recognition, Keypad Entry, App Control, Mechanical Key Backup, Rechargeable Battery, Low Battery Alert, Silent Mode, Passage Mode, Backlit Keypad, One-Time Guest Passcode, Anti-Peep Passwo…
• Lock Type:Biometric, Combination Lock, Keypad
• Connectivity Protocol:Bluetooth
• Style Name:Classic
• Material Type:Aluminum
• Finish Types:Polished
• Item Highlight:Keyless door lock, with keypad and app control, suitable for bedrooms, offices, hotels, apartments, easy to install.

About this item

• 4 Easy Unlock WaysThis sleek smart door handle features 4 convenient ways to unlock: fingerprint, passcode, app control, and emergency key. Fingerprint recognition takes just 0.3 seconds, so you never have to worry about losing or forgetting keys again. Entry is faster, simpler, and hassle-free.
• Smarter & More SecureOur smart lock uses biometric fingerprint technology and app connectivity for total control. With fingerprint and passcode dual security, you can manage users, check unlock history, set auto-lock, adjust entry modes, and activate security locks right from your phone. Your home stays protected at all times.
• Classic Look, Modern StrengthDesigned with a timeless, classic handle style, this lock combines traditional looks with smart features including fingerprint access, passcode entry, and app control. It’s perfect for keeping bedrooms, offices, apartments, and hotel rooms private and secure.
• Super Easy InstallationInstall this smart door handle in minutes with just a screwdriver—no professional needed. It fits most standard US doors. Just follow the “UP” marks to align the interior and exterior handles, keep the spindle vertical, and lock everything into place easily.
• Important NotesFits doors 30–55mm thick, including wood doors, fire doors, and security doors. The lock shows real-time battery level and alerts you when power is low. Do not use while charging; the built-in battery is not removable.