Feature:1. Builtin algorithm chip, circular acquisition chip, using a 192x192 pixel sensor, it can store 200 fingerprint.2. Integrated image collection and algorithm chip together, it has professional performance.3. High recognition rate, flexible for using, it can adapt to dry fingers, wet fingers, light texture fingerprints fingers, and old fingers.4. Wide application areas, can be embedded in a variety of final products, such as: access control, assistance, safety box.5. Simple installation, no need complicated tools, convenient for using.Specification:Condition: 100 percent Brand NewItem Type: Fingerprint Identification ModuleMaterial: MetalColor: As picture shownOperating Current: 30mA (Typical Value)Peak Current: 40mAFingerprint Image Entry Time: andlt 0.3 SecondsAcquisition Window Area: Diameter: Approx. 15mm or 0.6in Installation Diameter: Approx.19mm or 0.7inImage Pixel: 192x192 PixelImage Resolution: 508dpiMatching Mode:Comparison Method: 1:1Search Mode: 1:NStorage Capacity: 200pcsSafety Level: Level 5 (from Low to High: 1, 2, 3, 4, 5)FAR: andlt 0.0001 percent FRR: andlt 1.0 percent Search Time: andlt 0.3 S (While 1:1000, Mean Valve)Upper Interface: RS232 (TTL Logic Level, 3.3v)Communication Baud Rate: (9600 N) bps, N=1-12 (default Value N=6, 57600bps)Working Environment:The Temperature: - 20 - and 45 Relative Humidity: 10RH85RH (No Condensation).Package List:1 x Fingerprint Identification Module