This fingerprint smart lever lock integrates electronic biometric technology with a durable zinc alloy construction and a responsive touchscreen interface. The exterior handle features a seamless matte finish that resists fingerprints and smudges, while the interior mechanism operates smoothly thanks to precision-engineered internal components. The lock is powered by four AA batteries and supports Bluetooth connectivity through the TUYA app, enabling remote access management without compromising stability. The keypad uses UV-resistant coating for long-term clarity, and the fingerprint sensor employs semiconductor technology for accurate recognition across various finger conditions.

The overall build emphasizes reliability with a reinforced latch and anti-pry design, suitable for indoor use on standard wooden or metal doors. The affordable pricing reflects a balance between advanced functionality and essential security features, making it a practical choice for everyday entry control. The lock operates through three main access methods: fingerprint scanning, Bluetooth app control, and a physical key override. The fingerprint module captures up to 50 user profiles with quick response times under 0.5 seconds.

The TUYA app allows users to manage access codes, view entry logs, and share temporary permissions, all via encrypted Bluetooth transmission. The touchscreen keypad illuminates for low-light conditions and supports up to 20 user codes between 4-10 digits. The lock also features a low-battery alert and emergency USB charging port, ensuring continuous operation. The sturdy handle design offers both push and pull functions, compatible with left or right-handed doors.

The installation process uses standard screw mounts and a straightforward alignment guide, requiring basic tools and about 15 minutes for setup. This smart lever lock is well-suited for hotel guest rooms, office meeting rooms, apartment main doors, and bedroom entries where ease of access and security are priorities. The absence of external wiring and the use of common battery types simplify maintenance. The lock’s relatively compact footprint allows it to fit most door thicknesses from 35mm to 50mm.

While not rated for outdoor weather exposure, the interior-grade materials maintain consistent performance in typical indoor environments. The price point of $36.00 positions it as a budget-friendly option that does not compromise essential features like biometric security and app connectivity. Users seeking a straightforward upgrade from traditional keys will find this unit delivers reliable keyless entry with minimal ongoing cost.