Features: 1.Multi-function design, which can independently complete fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search. 2.Compact styling is convenient to carry and store, it features low power consumption, universal interface and high reliability, it also easy to operate. 3.Scalable large capacity 1: N identification (5000 fingerprints, ungrouped identification, response time less than 2.5 seconds). 4.It can be easily embedded into the user system to form a fingerprint identification product to meet customer needs. 5.In the process of fingerprint identification, after the newly extracted fingerprint characteristic value is recognized successfully, the characteristic value is fused into the fingerprint database, so that users can use it more and more easily. Specification: Features:_x000D_ 1. Multi-function design, which can independently complete fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search._x000D_ 2. Compact styling is convenient to carry and store, it features low power consumption, universal interface and high reliability, it also easy to operate._x000D_ 3. Scalable large capacity 1: N identification (5000 fingerprints, ungrouped identification, response time less than 2.5 seconds)._x000D_ 4. It can be easily embedded into the user system to form a fingerprint identification product to meet customer needs. _x000D_ 5. In the process of fingerprint identification, after the newly extracted fingerprint characteristic value is recognized successfully, the characteristic value is fused into the fingerprint database, so that users can use it more and more easily._x000D_ 6. 360 degree automatic correction and identification function, press the correctly registered finger at any angle on the module, and the comparison can be passed._x000D_ 7. Low false fingerprint rate: up to 0.0001%, low fingerprint rejection rate: up to 0.0001%._x000D_ 8. It can be used for fingerprint access control machine, fingerprint root finder, fingerprint attendance machine, fingerprint storage cabinet, fingerprint car one-click start, fingerprint seal, fingerprint lock, fingerprint safe, fingerprint POS terminal, hospital case fingerprint management, intelligent control equipment, etc._x000D_ _x000D_ Specification:_x000D_ Condition: _x000D_ CPU: 144 MHz_x000D_ Main Frequency: 1M Bits Flash Memory, 128KB for SRAM_x000D_ Fingerprint Reader: Capacitor Collection_x000D_ Fingerprint Image Size: 192 X 192 (pixel), 508DPI_x000D_ Fingerprint Registration Capacity: 10_x000D_ False Identification Rate (fAR) < 0.001 %_x000D_ Rejection Rate (fRR) < 0.1 %_x000D_ The Fingerprint Template Size: 570 Byte_x000D_ Security Level Settings: Level 1 to Level 5. the Default Value is Level 3_x000D_ Processing Speed: Fingerprint Feature Extraction Time < 0.45 Seconds_x000D_ Communication Interface: UART, 3.3 V-TTL Level or Usb Communication_x000D_ Serial Communication Parameters:_x000D_ Parity = None; 1 Stop Bit = 1_x000D_ Flow Control = None_x000D_ Baud Rates: 9600, 19200, 38400, 57600, 115200 (bps_x000D_ Working Voltage: DC 3.3v 10%_x000D_ Working Current: Less Than 30ma, and the Maximum Value of Fingerprint Collection is Less Than 80ma (instantaneous Current)_x000D_ Dormancy Current: Less Than 10uA_x000D_ Working Environment: _x000D_ Working Temperature: -10 -60 _x000D_ Relative Humidity: 20% - 80%_x000D_ _x000D_ Package List:_x000D_ 1 x Fingerprint Reader_x000D_ _x000D_ _x000D_ _x000D_ Note:_x000D_ Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.