Trend R503 RGB Ring Indicator Fingerprint Module Capacitive Fingerprint Module Sensor Scanner IP65 Waterproof _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Support and Wholesaling. _x000D_ _x000D_ _x000D_ 100% Original and Goo d Quality with Free After-sale Warranty . _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Adopt high-quality large chip, with 192*192 pixels and 200 fingerprint capacity M25 metal thread design, durable and easy to install Waterproof process ≥IP65, meeting different scene applications RGB ring indicator: with bright seven-color RGB ring indicator, it can provide visual feedback of operation status, making it easy to use and beautiful in appearance Durable and reliable: Made of high-quality materials to ensure durability and long-term reliability in various environmental conditions Working voltage: DC 3.3V Standby current (finger detection): Typical touch standby voltage: 3.3V Average current: 2uA Working current (fingerprint collection): 20mA Power-on start time: ≤50ms Image size: 192*192 pixel Collection area: 15mm diameter Image resolution: 508 dpi Time to generate feature points: Less than 500 ms Comparison time: 1:N Less than 100ms/fingerprint Eigenvalue size: 512 bytes Template size: 1536 bytes Storage capacity: 200 pieces False acceptance rate (FAR): ≤0.001% False rejection rate (FRR): ≤1% Communication interface: UART (3.3V TTL level), default 57600 bps Working temperature: -20℃ - +60℃ Storage temperature: -40℃ - +75℃ Working humidity: 10%-85% (no condensation) Storage humidity: Less than 85% (no condensation) Colour:black Material:Plastic + Metal Due to different batches, there may be differences in product appearance and printed text, which will not affect use Package Contents: 1 * Fingerprint Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_