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GROW K220+R502-A DC10-24V Two Relay Output With Administrator/User Fingerprint Access Control Board 0.5s-60s-Normally Open Relay

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~~$25.00~~$22.50 piece

Quantity Price

10+ $21.60

Description
Item specifics

·Power supply: DC10V--24V

·Stand-by mode current: <10mA

·Output: Relay(Max. current: 10A)

·Fingerprint capacity: 200 pieces

·Relay Time: 0.5s-60s or over 60s - In normally open mode-press finger-relay open,press again-relay closed

K220 Circuit board diagram

1.SET Button(K1-K2)

1.1 Register Administrator Fingerprint:Press SET button shortly,system in administrator register status and blue indicator light flash fast, put the same finger with multiple times in fingerprint collection area until hearing music means fingerprint register successful. Fingerprint can be registered continuously. If no need for adding fingerprint, waiting a few seconds to exit.

1.2 Delete Fingerprint:

1.2.1 Delete single relay position fingerprints:Long press the corresponding SET button,blue indicator light flash fast,hear long “Di” beep, loosen the finger, the relay indicator light on and hear music, means this location of the admin and user fingerprints are deleted;

1.2.2 Delete all relay position fingerprints(Back to factory default):Long press any SET button to hear long “Di” beep twice, loosen the finger,all indicator light on, means initialization operation successful,back to factory default.

2.Register User Fingerprint:Press the administrator fingerprint about 10 seconds until hear the music and blue indicator light flash fast,means can add user fingerprint. Put the same user finger with multiple times in fingerprint collection area until hearing music means fingerprint register successful. Fingerprint can be registered continuously. If no need for adding fingerprint, waiting a few seconds to exit. (Note:The storage location of the user's fingerprint depends on the storage location of the administrator's fingerprint; If the administrator's fingerprint is stored in No.1 and No.2 at the same time, the user's fingerprint will be stored in No.1 by default.)

3.Delete User Fingerprint:Press the administrator fingerprint about 20 seconds until hear “Di-” and music,means user fingerprints at this location are deleted. (Note:The delete location of the user's fingerprint depends on the storage location of the administrator's fingerprint. If the administrator's fingerprint is stored in No.1 and No.2 at the same time, the user fingerprints in No.1 will be deleted by default.)

4.Set Relay Time:Rotate S1 or S2 to set the closing time of the relay from 0.5 to 60 seconds. When over 60 seconds, it will in the normally open normally closed state,relay operated when fingerprint passed, and then relay released when fingerprint passed again, relay operated and released circularly. The relay is contact output, switch signal, no voltage output.

5.Usage:Press the finger,the relay closes after the fingerprint passes, and the closing time is determined by S1 or S2.

Note:

1. All indicator lights are off in standby state, and the lights are on in working state;

2.If want to close the module indicator light when in the normally open mode, long press any SET button to hear long “Di” beep three times. Repeat this action to open.

K220 can be used together with R502,R502-A,R502-AW,R503 fingerprint module

Model	R502-A
Type	Capacitive Fingerprint Module
Interface	UART(TTL)
Resolution	508 DPI
Voltage	DC 3.3V
Fingerprint Capacity	200
Sensing array	192*192 pixel
Working current	20mA
Standby current	Typical touch standby voltage: 3.3V, Average current: 2uA
Fingerprint module external size	Diameter 22 (mm)
Fingerprint module inner size	Diameter 19.3 (mm)
Fingerprint module height	5 (mm)(Except the connector)
Effective collection area	Diameter 15.5 (mm)
Connector	MX1.0-6Pin
LED Control	YES
LED Color	Purple and Blue and Red
Scanning Speed	< 0.2 second
Verification Speed	< 0.3 second
Matching Method	1:1; 1:N
FRR	≤1%
FAR	≤0.001%
Work environment	-20C ---60C
Work Humidity	10-85%
Anti-static capacity	15KV
Abrasive resistance intensity	1 million times
Communications baud rate (UART):	(9600 × N) bps where N = 1 ~ 12(default N = 6, ie 57600bps)

·ProvideFree Reference SDK Files for Arduino, Android,.Net,Windows and so on.
·Provide User Manual

You can download the R502-A user manual from this website link:

https://www.dropbox.com/sh/epucei8lmoz7xpp/AAAmon04b1DiSOeh1q4nAhzAa?dl=0

You can dowload the K220 user manual from this website link:

https://www.dropbox.com/sh/9itshhkx0r9mdyt/AABPH-Dhleve3A1Mn5ZA34pCa?dl=0

K220 Operation Video on Youtube:https://youtu.be/YQXeH9AGbco

If need SDK files,pls contact us.

R502-A Fingerprint Module

LED Effect picture

Size