Hardware connection:Module via a serial communication interface, directly with 33V or 5V microcontroller communication: Module data transmission feet (2Foot TD) connected to the data bit machine receiving end (RXD), data receiver module feet (3 feet RD) connected to the data sender bit machine (TXD).For the -232 level (for example: PC machine) for PC communication, increase the level conversion between the module and the host computerApplication:ComputerCondition:NewType:Logic ICsDissipation :72WModel Number:FPM10ASupply voltage: DC 36 ~ 60V / 33V SupplyingSupply Current: Current: Less than 120mA current: Less than 140mAFingerprint time: Less than 10 secondsWindow size: 14 x 18 mmMatching mode: Match mode (1:1)Search mode (1: N)Signature File: 256 bytesTemplate files: 512 bytesStorage capacity: max 200Safety level: five (from low to high: 1,2,3,4,5)False Accept Rate (FAR): Less than 0001% (security level 3)False Reject Rate (FRR): Less than 10% (security level 3)Search time: Less than 10 seconds (1:500, the mean)PC Interface: UART (TTL logic level) or USB20 / USB11Communication baud rate (UART): (9600 x N) where N = 1 ~ 12 (default value N = 6, ie 57600bps)Working environment:Temperature: -20 - +50 Relative Humidity: 40% RH-85% RH (non-condensing)Storage environment:Temperature: -40 - +85 Relative humidity: Less than 85% H (non-condensing)Dimensions (L x W x H):Split: Fingerprint sensor: 56 x 20 x 215mmOne: 56 x 20 x 215mmCircuitry (eg.: MAX232 circuit)colour:blackMaterial:Metal +pcPackage Contents:1 * Fingerprint reader Sensor ModuleOnly the above package content, other products are not included.Note: Light 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.