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: 2025-12-20T20:55:16+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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About this Item

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	Cheap Standalone Biometric Fingerprint Access Control Terminal with Weigand 26/34 Contact Now	Mini Size Standalone Biometric Fingerprint Access Control with Weigand 26/34 Contact Now	Mini Size Standalone Biometric fingerprint access control system with Weigand 26/34 Contact Now	Zkteco Standalone Biometric Door Access Control Fingerprint Access Controller with Weigand 26/34 Contact Now

Transaction Info
	Grow R502-a Small Circular Ring RGB LED Fingerprint Module Contact Now	Cheap Standalone Biometric Fingerprint Access Control Terminal with Weigand 26/34 Contact Now	Mini Size Standalone Biometric Fingerprint Access Control with Weigand 26/34 Contact Now	Mini Size Standalone Biometric fingerprint access control system with Weigand 26/34 Contact Now	Zkteco Standalone Biometric Door Access Control Fingerprint Access Controller with Weigand 26/34 Contact Now
Price	US$12.20 / Piece	US$26.00-29.00 / Piece	US$26.00-29.00 / Piece	US$26.00-29.00 / Piece	US$26.00-29.00 / Piece
Min Order	1 Piece	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	T/T, PayPal	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram	LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
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: Without Voice Service; Clock: With Clock; Color: Black; Screen: Without; Communication Interface: off-Line; Fingerprint Capacity: 3000; CPU: 32-Bit DSP; Fingerprint Sensor: Subminiature Optical Fingerprint Scanner; Fingerprint Activation Method: Optical Sensing; Fingerprint Collecting Area: 17mm19mm;* Card Capacity: 3000; Verification Method: Fingerprint, Keypad; Electric Lock: Direct Control; Wiegand: Wiegand 26/34 Output; Shell: ABS; Dimensions: 868630mm;	Voice Service: Without Voice Service; Clock: With Clock; Color: Black; Screen: Without; Communication Interface: off-Line; Fingerprint Capacity: 3000; CPU: 32-Bit DSP; Fingerprint Sensor: Subminiature Optical Fingerprint Scanner; Fingerprint Activation Method: Optical Sensing; Fingerprint Collecting Area: 17mm19mm;* Card Capacity: 3000; Verification Method: Fingerprint, Keypad; Electric Lock: Direct Control; Wiegand: Wiegand 26/34 Output; Shell: ABS; Dimensions: 868630mm;	Voice Service: Without Voice Service; Clock: With Clock; Color: Black; Screen: Without; Communication Interface: off-Line; Fingerprint Capacity: 3000; CPU: 32-Bit DSP; Fingerprint Sensor: Subminiature Optical Fingerprint Scanner; Fingerprint Activation Method: Optical Sensing; Fingerprint Collecting Area: 17mm19mm;* Card Capacity: 3000; Verification Method: Fingerprint, Keypad; Electric Lock: Direct Control; Wiegand: Wiegand 26/34 Output; Shell: ABS; Dimensions: 868630mm;	Voice Service: Without Voice Service; Clock: With Clock; Color: Black; Screen: Without; Communication Interface: off-Line; Fingerprint Capacity: 3000; CPU: 32-Bit DSP; Fingerprint Sensor: Subminiature Optical Fingerprint Scanner; Fingerprint Activation Method: Optical Sensing; Fingerprint Collecting Area: 17mm19mm;* Card Capacity: 3000; Verification Method: Fingerprint, Keypad; Electric Lock: Direct Control; Wiegand: Wiegand 26/34 Output; Shell: ABS; Dimensions: 868630mm;
Supplier Name	Hangzhou Grow Technology Co., Ltd.	Shenzhen Nordson Electronic Co., Ltd.	Shenzhen Nordson Electronic Co., Ltd.	Shenzhen Nordson Electronic Co., Ltd.	Shenzhen Nordson Electronic Co., Ltd.
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