Ujjdwiurgh R503Pro 1500 Capacity Round RGB LED Control DC3.3V Capacitive Fingerprint Module Sensor Scanner for Access Control,UART Easy Install Easy to Use

3. The main application areas: can be embedded into a variety of end products, such as: access control, attendance, safety deposit box 1. Stainless steel thread design, easy to install. 4. Fingerprint capacity 1500 pieces,.Waterproof grade ¡Ý IP65, Pixel 192*192. 2. The flexibility to adapt to the conditions was the fingers, whether it is dry fingers, wet fingers, light texture fingerprints fingers, and old fingers, all have high recognition rate. 5. The R503Pro have R503Pro-UART(TTL) type.