Product Description

• The new fingerprint sensor has an identification area that is larger than the previous sensor, resulting in more accurate and stable identification.
• The system features 100 fingerprint and 100 password entries, plus 2 mechanical keys and app control, with a rapid 0.2-second recognition time, allowing for unlocking in just 1 second.
  
• The fingerprint door handle features a low-power alarm function and includes a USB port for emergency charging. It requires four AAA batteries, which are not provided.