Biometric Fingerprint Sensor

US$12.20 / Piece

Grow R502-a Small Circular Ring RGB LED Fingerprint Module pictures & photos

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What is Grow R502-a Small Circular Ring RGB LED Fingerprint Module

Name: Grow R502-a Small Circular Ring RGB LED Fingerprint Module
Uploaded: 2025-12-28T09:53:24+08:00
Description: Description 1. Integrated image collecting and algorithm chip together, ALL-in-One 2. The flexibility to adapt to the conditions was the fingers, whether it is dry fingers, wet fingers

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Price

Min. Order Reference FOB Price

1 Piece US$12.20 / Piece

Sepcifications

Voice Service Without Voice Service
Clock Without Clock
Color as Picture
Screen as Picture
Communication Interface RS232
Fingerprint Capacity 200
Transport Package Standard Export Carton Package
Specification Diameter 22 (mm)
Trademark GROW
Origin China
Voltage DC 3.3V
Effective Collection Area Diameter 15.5 (mm)
Sensing Array 190*190 Pixel
Resolution 508 Dpi
Abrasive Resistance Intensity 1 Million Times
Antistatic Capacity 15kv
Fingerprint Module External Diameter 22mm
Fingerprint Module Inner Diameter 19.5mm
Fingerprint Module Height 5mm
Weight 5g
LED Control Yes

Product Description

Description 1. Integrated image collecting and algorithm chip together, ALL-in-One 2. The flexibility to adapt to the conditions was the fingers, whether it is dry fingers, wet fingers, light texture fingerprints fingers, and old fingers, all have high recognition rate 3. ...

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Hangzhou Grow Technology Co., Ltd.

Gold Member Since 2019

Audited Supplier

Rating & Reviews: 5.0/5.0

(3 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Fingerprint Module, Barcode Scanner, Fingerprint Access Control, Fingerprint Cabinet Lock, ...
Year of Establishment 2013-03-29
Number of Employees 11
Address Room 310, Building 1-B, No. 279 Shiqiao Road, Xiacheng District, Hangzhou, Zhejiang, China

Biometric Fingerprint Sensor Comparison

	Grow R502-a Small Circular Ring RGB LED Fingerprint Module Contact Now	Quick View (TFT900/ID+WiFi) Biometric Fingerprint and ID Card Access Control Machine with WiFi Function Contact Now	Quick View (TFT900 / ID+3G) Wireless 3G Function Fingerprint and ID Card Access Control System with Internal Camera and Li Battery Contact Now	Quick View (TFT900/MF+WiFi) Fingerprint and 13.56MHz IC Card Access Control Device with Wireless WiFi Function Contact Now	Quick View (TFT900/MF+3G) Fingerprint and 13.56MHz IC Card Access Control Device with Wireless 3G Function Contact Now

Transaction Info
	Grow R502-a Small Circular Ring RGB LED Fingerprint Module Contact Now	Quick View (TFT900/ID+WiFi) Biometric Fingerprint and ID Card Access Control Machine with WiFi Function Contact Now	Quick View (TFT900 / ID+3G) Wireless 3G Function Fingerprint and ID Card Access Control System with Internal Camera and Li Battery Contact Now	Quick View (TFT900/MF+WiFi) Fingerprint and 13.56MHz IC Card Access Control Device with Wireless WiFi Function Contact Now	Quick View (TFT900/MF+3G) Fingerprint and 13.56MHz IC Card Access Control Device with Wireless 3G Function Contact Now
Price	US$12.20 / Piece	Negotiable	Negotiable	Negotiable	Negotiable
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal	LC, T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	1,000,000 USD	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	-	-	-
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Voice Service: Without Voice Service; Clock: Without Clock; Color: as Picture; Screen: as Picture; Communication Interface: RS232; Fingerprint Capacity: 200; Voltage: DC 3.3V; Effective Collection Area: Diameter 15.5 (mm); Sensing Array: 190190 Pixel;* Resolution: 508 Dpi; Abrasive Resistance Intensity: 1 Million Times; Antistatic Capacity: 15kv; Fingerprint Module External Diameter: 22mm; Fingerprint Module Inner Diameter: 19.5mm; Fingerprint Module Height: 5mm; Weight: 5g; LED Control: Yes;	Voice Service: With Voice Service; Clock: With Clock; Color: Black; Screen: Color Screen; Communication Interface: RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G; Fingerprint Capacity: 10, 000 Fingers; Builit-in Li Battery: Yes, Backup Li Battery; LCD Display: 3.5 Inch TFT Screen; Speaker: Voice Prompt(Language Can Be Selected); Capacity: Fingerprint: 10, 000; Logs Capacity: 200, 000; Languages: English, Spanish, Multi Languages Can Be Selected; Attendance Status: Check in/out, Break in/out, Overtime in/out; Communications: TCP/IP, USB Host/Client, RS232/485;WiFi or 3G; Identifiaction Speed: Frr<=0.01%; Far<=0.0001%; Power Supply: 110/220 VAC-12VDC/1.5A, Built in Li-Battery 3.7V; Access Control: Connected with Magnetic Lock to Control The Door; Standard Functions: Adms, Webserver, Photo ID, Work Code, T9 Input; Customized Functions: Serial Printer, ID/Mf/NFC Card Reader, WiFi/3G; Can Be with Slaver Reader: Yes, with Fr1200; Web Based Software: Yes;	Voice Service: With Voice Service; Clock: With Clock; Color: Black; Screen: Color Screen; Communication Interface: RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G; Fingerprint Capacity: 10, 000 Fingers; Builit-in Li Battery: Yes, Backup Li Battery; LCD Display: 3.5 Inch TFT Screen; Speaker: Voice Prompt(Language Can Be Selected); Capacity: Fingerprint: 10, 000; Logs Capacity: 200, 000; Languages: English, Spanish, Multi Languages Can Be Selected; Attendance Status: Check in/out, Break in/out, Overtime in/out; Communications: TCP/IP, USB Host/Client, RS232/485;WiFi or 3G; Identifiaction Speed: Frr<=0.01%; Far<=0.0001%; Power Supply: 110/220 VAC-12VDC/1.5A, Built in Li-Battery 3.7V; Access Control: Connected with Magnetic Lock to Control The Door; Standard Functions: Adms, Webserver, Photo ID, Work Code, T9 Input; Customized Functions: Serial Printer, ID/Mf/NFC Card Reader, WiFi/3G; Can Be with Slaver Reader: Yes, with Fr1200; Web Based Software: Yes;	Voice Service: With Voice Service; Clock: With Clock; Color: Black; Screen: Color Screen; Communication Interface: RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G; Fingerprint Capacity: 10, 000 Fingers; Builit-in Li Battery: Yes, Backup Li Battery; LCD Display: 3.5 Inch TFT Screen; Speaker: Voice Prompt(Language Can Be Selected); Capacity: Fingerprint: 10, 000; Logs Capacity: 200, 000; Languages: English, Spanish, Multi Languages Can Be Selected; Attendance Status: Check in/out, Break in/out, Overtime in/out; Communications: TCP/IP, USB Host/Client, RS232/485;WiFi or 3G; Identifiaction Speed: Frr<=0.01%; Far<=0.0001%; Power Supply: 110/220 VAC-12VDC/1.5A, Built in Li-Battery 3.7V; Access Control: Connected with Magnetic Lock to Control The Door; Standard Functions: Adms, Webserver, Photo ID, Work Code, T9 Input; Customized Functions: Serial Printer, ID/Mf/NFC Card Reader, WiFi/3G; Can Be with Slaver Reader: Yes, with Fr1200; Web Based Software: Yes;	Voice Service: With Voice Service; Clock: With Clock; Color: Black; Screen: Color Screen; Communication Interface: RS485, RS232, USB, TCP/IP, Wiegand in/out, WiFi or 3G; Fingerprint Capacity: 10, 000 Fingers; Builit-in Li Battery: Yes, Backup Li Battery; LCD Display: 3.5 Inch TFT Screen; Speaker: Voice Prompt(Language Can Be Selected); Capacity: Fingerprint: 10, 000; Logs Capacity: 200, 000; Languages: English, Spanish, Multi Languages Can Be Selected; Attendance Status: Check in/out, Break in/out, Overtime in/out; Communications: TCP/IP, USB Host/Client, RS232/485;WiFi or 3G; Identifiaction Speed: Frr<=0.01%; Far<=0.0001%; Power Supply: 110/220 VAC-12VDC/1.5A, Built in Li-Battery 3.7V; Access Control: Connected with Magnetic Lock to Control The Door; Customized Functions: Serial Printer, ID/Mf/NFC Card Reader, WiFi/3G; Can Be with Slaver Reader: Yes, with Fr1200; Web Based Software: Yes;
Supplier Name	Hangzhou Grow Technology Co., Ltd.	Granding Technology Co., Ltd.	Granding Technology Co., Ltd.	Granding Technology Co., Ltd.	Granding Technology Co., Ltd.
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