---
product_id: 248811769
title: "R307 Fingerprint Reader Module, Optical Fingerprint Module Reader Sensor Access Control Attendance Recognition Device"
brand: "ywbl-wh"
price: "S$39"
currency: SGD
in_stock: true
reviews_count: 1
category: "Ywbl Wh"
url: https://www.desertcart.sg/products/248811769-r307-fingerprint-reader-module-optical-fingerprint-module-reader-sensor-access
store_origin: SG
region: Singapore
---

# Recognition in under 1 second Configurable baud rate up to 115200bps 1000 fingerprint templates stored R307 Fingerprint Reader Module, Optical Fingerprint Module Reader Sensor Access Control Attendance Recognition Device

**Brand:** ywbl-wh
**Price:** S$39
**Availability:** ✅ In Stock

## Summary

> 🔐 Unlock the future of secure access with speed and style!

## Quick Answers

- **What is this?** R307 Fingerprint Reader Module, Optical Fingerprint Module Reader Sensor Access Control Attendance Recognition Device by ywbl-wh
- **How much does it cost?** S$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/248811769-r307-fingerprint-reader-module-optical-fingerprint-module-reader-sensor-access)

## Best For

- ywbl-wh enthusiasts

## Why This Product

- Trusted ywbl-wh brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **High-Resolution Imaging:** Capture ultra-clear fingerprint images at 500 DPI for unmatched accuracy and reliability in identity verification.
- • **Instant Biometric Access:** Experience lightning-fast fingerprint recognition in less than a second, perfect for seamless security and attendance tracking.
- • **Compact & Power Efficient:** Sleek 0.39-inch module with low power consumption (50mA typical) fits effortlessly into your smart devices and access systems.
- • **Versatile Integration Ready:** Designed for easy embedding in access control, attendance systems, car locks, and more—future-proof your tech with biometric precision.
- • **Customizable Security & Speed:** Adjust security levels and communication baud rates (up to 115200bps) to tailor performance to your professional environment.

## Overview

The R307 Fingerprint Reader Module is a compact, high-performance biometric sensor featuring capacitive fingerprint acquisition, 500 DPI image resolution, and storage for up to 1000 fingerprint templates. It supports fast recognition under 1 second and customizable communication settings, making it ideal for integration into access control, attendance, and security devices.

## Description

Buy R307 Fingerprint Reader Module, Optical Fingerprint Module Reader Sensor Access Control Attendance Recognition Device: Biometrics - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Bought this for the project and comes with awful wires that won't stay connected - keeps on disconnecting and connecting. Waste of money

## Features

- Function: R307 fingerprint module adopts capacitive acquisition chip, integrates fingerprint identification chip, and has functions such as fingerprint input, image processing, feature extraction, template generation, template storage, fingerprint comparison (1:1) and fingerprint search(1:N).
- Good Image Processing Ability: Fingerprint module has good image processing capability, , can successfully capture image up to resolution 500 DPI.High-speed fingerprint recognition , fingerprint image input time is less than
- Set the Security Level and Baud Rate: The fingerprint reader module can set the security level and baud rate, communication baud rate: (9600xN)bps, N=1~12 (By default, N=6, baud rate = 57600bps).
- Specifications: Power supply voltage: DC 4.2--6.0V; Working current: 50mA (typical); Peak current: 75mA; Acquisition window area: 14×18 mm; Storage capacity: 1000 pieces.
- Applicable Products: Fingerprint identification device can conduct secondary development and can be embedded into various end products such as: access control, attendance, safety deposit box, car door locks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SFYDM4M |
| Best Sellers Rank | #319 in Security & Surveillance Biometrics |
| Date First Available | May 29, 2019 |
| Item Weight | 1.06 ounces |
| Item model number | YWBL-WHg8puyiogcr |
| Manufacturer | YWBL-WH |
| Product Dimensions | 0.39 x 0.39 x 0.39 inches |

## Images

![R307 Fingerprint Reader Module, Optical Fingerprint Module Reader Sensor Access Control Attendance Recognition Device - Image 1](https://m.media-amazon.com/images/I/61cQ9IhrdVL.jpg)

## Customer Reviews

### ⭐ Review
*by C***N on March 13, 2023*

Bought this for the project and comes with awful wires that won't stay connected - keeps on disconnecting and connecting. Waste of money

## Frequently Bought Together

- R307 Fingerprint Reader Module, Optical Fingerprint Module Reader Sensor Access Control Attendance Recognition Device
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**Shop now:** [https://www.desertcart.sg/products/248811769-r307-fingerprint-reader-module-optical-fingerprint-module-reader-sensor-access](https://www.desertcart.sg/products/248811769-r307-fingerprint-reader-module-optical-fingerprint-module-reader-sensor-access)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-30*