• inewa biometric smart door knob with fingerprint sensor in matte black finish
  • Smart door knob with fingerprint, mechanical key, and app control unlocking options
  • Smart door knob with fingerprint, mechanical key, and app control unlocking options
  • Fast one-touch fingerprint recognition door lock for secure keyless entry
  • Smart door knob with auto-lock feature for added safety and convenience
  • Low battery alert smart lock with emergency key override for backup access
  • Biometric door knob designed to fit all standard interior and exterior doors
  • Minimalist matte black smart knob with compact round design for modern homes
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Tinewa Fingerprint Smart Door Knob with App Control, Black

Tinewa Fingerprint Smart Door Knob with App Control, Black

$53.94 USD
$98.99 USD $53.94 USD
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Secure your door with this biometric fingerprint smart door knob—no keys required. Featuring fast fingerprint recognition, auto lock, and a compact design, it delivers a convenient and reliable keyless entry solution for everyday use. Perfect for bedrooms, apartments, and rental properties, this easy-to-install smart lock combines modern functionality with dependable security.

Features

  • APP Control for All: Enjoy full control of your lock via the Tinewa app, including unlocking, user management, adding/removing fingerprints, passage mode, and silence mode settings for a smarter, more convenient life.
  • 3-in-1 Unlock Options: Access through fingerprint, app, or emergency backup key, providing flexibility and keyless entry for added security.
  • Upgraded Fingerprint Sensor: Equipped with a 360° fingerprint reader, storing up to 100 fingerprints with 98.5% recognition accuracy. Unlocks within 0.3 seconds, with a 35% larger sensor area for more stable and precise recognition.
Specifications
Product TypeSmart Lock
FunctionEntry
StyleModern / Contemporary
Electronic / MechanicalElectronic
MaterialAluminium Alloy
FinishMatte Black
Latch2-3/8" or 2-3/4" (60mm or 70mm), plate is not removable
Backplate ShapeSquare
Door Thickness1-3/8" to 1-3/4" (35mm to 45mm)
Bore Size2-1/8"(54mm)
Cross Bore1" (25mm)
ReversibleYes (fits left & right handed doors)
InstallationEasy DIY, no professional needed
QualityANSI Grade 3, tested for 100,000 uses, withstands 2000N pressure
Shipping & Warranty
Free Shipping Free shipping on all orders with no minimum purchase required. Ships within 1–5 business days.
Warranty & Support 3-month free returns, 1-year product warranty, and lifetime customer support from Tinewa Service Team.
  • Free shipping in 1-5 days
  • 3-month return
  • Comprehensive warranty
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Shop with confidence, Quality you can feel

At Tinewa, every lock is designed, tested, and refined to meet real-world needs - so you can trust what protects your home.

Learn more

  • Designed for Real Homes

    Durable, simple, and modern—made for everyday living.

  • Built with Care

    Quality materials and solid construction you can feel.

  • Easy to Install

    Standard fit, clear instructions, complete kits.

  • Real Support

    Helpful, real people—before and after purchase.

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