The iuknob Fingerprint Door Knob integrates biometric fingerprint recognition, a backlit keypad, and a traditional key override into a single compact unit, designed for interior doors, entry gates, bedrooms, and garages.

Constructed from combination zinc alloy, the handle offers a solid, corrosion-resistant build that withstands frequent daily use. The electronic lock operates on four AA batteries (not included) and features voice navigation programming to guide users through setup and operation, making it accessible for all skill levels. The capacitive fingerprint sensor provides quick, accurate reading, accommodating up to 50 user fingerprints, while the keypad allows entry via a 4-8 digit PIN code, with temporary code options for guests or service access. The lock core is rated for durability, ensuring consistent performance over thousands of cycles without jamming or misalignment. The surface finish is smooth to the touch, resistant to smudges and fingerprints, and the handle ergonomics fit comfortably in the hand. Priced affordably at $50.00, this smart lock delivers reliable security features typically found in higher-priced models, offering substantial savings for homeowners seeking a cost-effective upgrade. The voice prompts are available in English, simplifying configuration and daily use. Installation is straightforward with included mounting hardware and a detailed manual, fitting standard door preparations without requiring professional assistance. The key override provides a backup entry method, ensuring access even when batteries are depleted. This device is suitable for both residential and light commercial environments where controlled access and convenience are valued. The zinc alloy housing also contributes to the lock’s overall weight and stability, reducing vibration and noise during operation. The keypad illumination activates upon touch for visibility in low light.

The iuknob fingerprint door knob combines essential smart locking functions with durable materials and a user-friendly interface at a very reasonable price point.