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Home > Products> Fingerprint Control Board> GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module

GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module

GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module
GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module
GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module
Basic Information
Place of Origin: China
Certification: CE
Minimum Order Quantity: 1
Packaging Details: Carton
Delivery Time: Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Payment Terms: T/T,PayPal
Supply Ability: 5000
Get Best Price Contact Now
Detail Information
Model NO.: K202+R502-A Screen: As Picture
Communication Interface: RS232 Fingerprint Capacity: 120
Power Supply: DC 12V Stand-by Current For Control Board: 15ua
K202 Size: 64.4*25.4mm Output: Relay(Max. Current:10A)
R502-a Size: Diameter 22 (mm) Transport Package: Standard Export Carton Package
Specification: Power Supply: DC 12V Trademark: GROW
Origin: China HS Code: 8471609000
Supply Ability: 5000 Voice Service: Without Voice Service
Clock: Without Clock Color: As Picture
Samples: US$ 19.6/Piece 1 Piece(Min.Order) | Customization: Available | Customized Request
Shipping Cost: About Shipping Cost And Estimated Delivery Time. Payment Method: Initial Payment Full Payment
Currency: US$ Return&refunds: You Can Apply For A Refund Up To 30 Days After Receipt Of The Products.
Highlight:

Round Biometric Sensor Module

,

Round Fingerprint Scanner Module

,

Convenient Biometric Sensor Module

Product Description

GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 0

K202 Technical Parameters

·P1: Power supply: DC12V
·Output: Relay(Max. current:10A)
·Standby current: 15uA
·Fingerprint capacity: 120 pieces
·Size: 64.4*25.4mm
 

K202 is designed for low power consumption, the power supply is DC12V, the relay time can be adjusted by rotating the button, relay time: 0.5-13 seconds.
It is very easy to register fingerprint, just need to press SET button to register fingerprint and long press SET button to back to factory default.
 

K202 Operation Instruction

1.SET Button:
Press SET button shortly,blue indicator light flash fast and system in register state, put the finger on fingerprint collection area, fingerprint register successful when hearing music. Fingerprint can be registered continuously when system in register state; if no need adding fingerprint more, waiting a few seconds.

2.Back to factory default:
Press SET button until hear "Di" long beep and music,means initialization operation successful.

3.Set Relay Time:
Rotate K2 to set the closing time of the relay from 0.5 to 13 seconds. The relay is contact output, switch signal, no voltage output.

4.Usage:
Press the finger,the relay closes after the fingerprint passes, and the closing time is determined by K2.  
 
Note: 1. All indicator lights are off in standby state, and the lights are on in working state;
2. Any fingerprint can be used in the factory state, but the function will be invalid after the fingerprint is registered. 
 
 
K202 can be used together with R502-A,R502-AW,R502-F,R503,R503-M22 fingerprint module
 

R502-A Specification

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 SH1.0-6Pin
LED Control YES
LED Color RGB
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)



Product Files

·Provide Free 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://hzgrow.en.made-in-china.com
 
You can dowload the K202 user manual from this website link:
https://hzgrow.en.made-in-china.com 
 
If need SDK files,pls contact us.


GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 1
GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 2

GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 3
GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 4
GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 5
GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 6
GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 7


GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 8GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 9GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 10
GROW K202+R502-A DC12V Low Power Consumption Fingerprint Access Control Board+R502-A Small Ring LED Fingerprint Module 11
 

Tag:

Fingerprint Access Control Board,

fingerprint identification module,

fingerprint recognition module

Contact Details
Grow

Phone Number : +8618989451818

WhatsAPP : +8615068542301

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