Mechanical auditing of the Smart Fingerprint Cabinet Lock reveals a capacitive biometric sensor paired with a 3V DC geared motor. The unit is powered by 3x AAA batteries and includes a micro-USB emergency jump-start port. Material specifications list a zinc-alloy frame with a PVD coating, though the internal mechanical linkage is subject to failure under high-tension installation scenarios.
Technical data indicates the biometric response time is approximately 0.5 seconds. The device operates as a standalone or Bluetooth-based (Tuya) lock depending on the chip revision. Operational protocols show the locking mechanism is susceptible to sticking if internal resistance thresholds are met, and the hardware lacks a physical key override for board failure scenarios.
- Biometrics: Capacitive fingerprint sensor (~0.5s response).
- Power: 3x AAA batteries with USB emergency input.
- Chassis: Zinc-alloy with matte black PVD coating.
- Protocol: Standalone or Bluetooth (Tuya).
For securing external entry points where mechanical reliability is mission-critical, we recommend upgrading to professional-grade keyless smart locks.
The Fingerprint Cabinet Lock provides an alternative for invisible furniture securing where high-security certification is not required.
