$ 53.99
Description
This package addresses reduced recognition rates in fingerprint locks by offering deep cleaning of the sensor surface and algorithmic calibration. Recognition errors often increase when the module is affected by sweat, oil, or minor scratches. We use professional cleaning agents and soft tools to treat the sensor and re-capture fingerprint data to optimize matching accuracy.
After the order is placed, a technician arrives with a specialized cleaning kit. The process begins with using an anti-static brush to remove large dust particles, followed by wiping the sensor surface with a non-woven cloth dampened with optical-grade cleaning fluid, and finishing with a dry cloth polish. We then enter calibration mode to register standard test fingerprints for comparison and adjust matching thresholds based on the results.
We also provide guidance on maintaining consistent finger angles and pressure during registration to improve recognition rates. Following the service, we provide a recognition success log detailing the performance for different fingers. For routine maintenance, you can gently wipe the sensor surface with a soft cloth every three months.
