Product Name: Grow K216+R501 Round Capacitive Fingerprint Module Control Board Model NO.: K216+R501 Fingerprint Capacity: 300 Communication Interface: RS232, USB Screen: as Picture Color: as Picture Clock: Without Clock Voice Service: Without Voice Service Power Supply: DC 10V--30V Standby Current: 6mA (DC 12V) Output: Relay(Max. Current:10A) Trademark: GROW Transport Package: Standard Export Carton Package Specification: Power supply: DC 10V--30V Origin: China HS Code: 8471609000 Product Description Technical Parameters·P1: Power supply:DC10V--30V·P2: Output:Relay(Max. current: 10A)·P3: MX 1.0-6P Fingerprint Module (can connect R502,R502-A,R503)·P4: MX 1.25-6P Fingerprint Module (can connect R300,R301T,R302,R303,R303T,R305,R306,R307,R501)·Standby current:6mA(DC12V)·Fingerprint capacity:300 piecesOperation Instruction1. SET Button:1.1 Press SET button shortly,system in register state and indicator light flash fast, press two times for each fingerprint, fingerprint register successful when hearing music.Fingerprint can be registered continuously when system in register state; if no need adding fingerprint more, waiting 8 seconds.(Fingerprint capacity is 100 pieces when press SET button,the registered fingerprints are stored in database 01)1.2 When back to factory default, press SET button until hear "Di" long beep and music,means initialization operation successful2. Remote Control:2.1 Red indictor lighted means in programming stated, music means operation successful, default password: 123456,password length: 6numbers2.2 Change password: Press *password*1*new password*new password#2.3 Register fingerprint:Press*password*2*DD# , DD from 00 to 02(00, 01 and 02 refer tothree different fingerprint databases), each database can store fingerprint 100 pieces; Exit fingerprint in register state when press * button or waiting for 10s.2.4. Empty fingerprint:Press *password*3*password#2.5. Control Work Mode: Press *password*4*00# Fingerprint module touch standby function ON Press *password*4*01# Fingerprint module touch standby function OFF(Normally on Mode)2.6. Delay time for closing relay:Press *password*5*SS #; SS from 00 to 20, SS means the closing time for relay(from 0.5s to 20s), e.g.: 00 means 0.5s, 20 means 20s; Default time is 5s.2.7. Delete fingerprint:Press *password*6*DD#, DD from 00 to 02 (00, 01 and 02 refer tothree different fingerprint databases).2.8. PasswordUsing:Press *password and relay closed, press # and relay opened.3. FunctionSet:When chose 2, closing time of the relay is 5s after pass fingerprint(5s is default time, and it can be adjusted by remote control);When chose 1, relay closed when fingerprint passed, relay will be opened when removing finger.K216 can be used together with R300,R301T,R302,R303,R303T,R305,R306,R307,R501,R502,R502-A,R503 fingerprint moduleR501 Specifications·Interface:USB 2.0 and RS232 (TTL)·Resolution:508 DPI·Voltage:DC 4.2-6.0V·Fingerprint capacity:200·Fingerprint reader module size: diameter 15.5mm·ScanningSpeed:< 0.2 second·Verification Speed:< 0.3 second·Matching Method:1:1; 1:N·FRR (False Rejection Ratio):≤0.01%·FAR (False Acceptance Ratio):≤0.00001%·Antistatic capacity:15KV·Abrasive resistance intensity:1 million times·Peak power consumption:60 mA·Work environment:-20°C ---55°C·Work Humidity:0-90%·Communications baud rate (UART):(9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps)Files·All fingerprint module support with Arduino, Android, Windows, Linux, .Net and so on.·Provide Free SDK Files·Provide User Manual