Features： 1、MULTIPLE FUNCTIONS: With independently complete fingerprint collection, fingerprint registration, fingerprint comparison, live fingerprint detection and fingerprint search functions. 2、HIGH PERFORMANCE: Good adaptability to all kinds of fingerprints, such as dry fingers, wet fingers and light textured fingers, etc., with high recognition rate and good correction. 3、COMPACT SIZE: The sensor is small in thickness and volume, can be flexibly embedded in various products with limited volume, with strong antistatic ability, safe and durable. 4、SIMPLE DEVELOPMENT: No need to have expertise in fingerprint identification, you can develop your own fingerprint application products according to the provided control instructions. 5、WIDE APPLICATION: Suitable for various fingerprint identification systems, such as fingerprint door locks, safes, industrial computers, POS machines, attendance machines, etc. Specification： Item Type: Fingerprint Sensor Model: DY50 Material: ABS Power Scatter: 7.2 Watts Supply Voltage: DC 3.6-6.0V Supply Flow: Current: Less than 120MA Current: Less than 140ma Fingerprint Imaging Time: Less than 1.0 seconds Window Size: 1x18mm/0.04x0.71in Coincidence Mode: Coincidence Mode (1: 1), Search Mode (1: N) Signed File: 256 bytes Template File: 512 bytes Storage Capacity: Up to 200 Rating: 5 (Low To High: 1.2, 3.4, 5) False Acceptance Rate (Far): Below 0.001% (Level 3) False Rejection Rate (RRF): Less than 1.0% (Level 3) Search Time: Less Than 1.0 Seconds (average 1: 500) Computer Interface: 4T (logic level TTL) or USB2.0 USB1.1 Baudio (4th) Communication Speed: (9600 x n) bps where n=1-12 (n=6 previous value, ie 57600bps) Working Environment: Temperature: -20-50℃ Relative Humidity: 40-85%RH (no shrinkage) Ambient Storage: Temperature: -40-85℃ Relative Humidity: Less than 85%h (without condensation) Application Areas: Can be embedded into a variety of end products such as: 1. Information products, access control and attendance 2. safety deposit box (cabinet) 3. POS machine 4. Gun cabinet 5. Vehicle fingerprint products, etc. Package List： 1 x Fingerprint Reader 1 x Cable