---
product_id: 81352517
title: "Robodo Heart Rate Pulse Sensor Module (Pack of 1)"
price: "86 zł"
currency: PLN
in_stock: true
reviews_count: 7
url: https://www.desertcart.pl/products/81352517-robodo-heart-rate-pulse-sensor-module-pack-of-1
store_origin: PL
region: Poland
---

# Enrolls 3 fingerprints in <3 seconds 450 DPI high-res fingerprint scan Stores up to 3000 fingerprints Robodo Heart Rate Pulse Sensor Module (Pack of 1)

**Price:** 86 zł
**Availability:** ✅ In Stock

## Summary

> 🔒 Unlock the future of secure access with speed and precision!

## Quick Answers

- **What is this?** Robodo Heart Rate Pulse Sensor Module (Pack of 1)
- **How much does it cost?** 86 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/81352517-robodo-heart-rate-pulse-sensor-module-pack-of-1)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rock-Solid Security:** Ultra-low False Acceptance Rate (<0.001%) means unauthorized access is virtually impossible.
- • **Precision You Can Trust:** 450 DPI resolution delivers razor-sharp fingerprint accuracy for foolproof security.
- • **Massive Storage Capacity:** Handles up to 3000 unique fingerprints—ideal for scaling your access control effortlessly.
- • **Lightning-Fast Enrollment:** Register multiple users in under 3 seconds to keep your workflow seamless and efficient.
- • **User-Friendly Reliability:** Minimal False Rejection Rate (<0.1%) ensures smooth, frustration-free user experience every time.

## Overview

The Robodo Heart Rate Pulse Sensor Module (PLSNSR1) is a compact, high-performance biometric device featuring 450 DPI fingerprint resolution, storage for up to 3000 fingerprints, and ultra-fast enrollment under 3 seconds. Designed for professional-grade security and large-scale applications, it boasts industry-leading low false acceptance and rejection rates, ensuring both safety and user convenience.

## Description

Pulse sensor is an open source hardware project. Specifications: diameter = 0. 625" (~16Mm). Overall thickness = 0. 125" (~3Mm). Cable length = 24" (~609mm). Voltage = 3v to 5v. Current consumption = ~4ma at 5v.

Review: Good - Good
Review: Its gimmick hardly every works - In accurate Reading

## Features

- High-Resolution Fingerprint Detection: 450 DPI resolution ensures accurate and reliable fingerprint scanning for personal or security systems.
- Large Fingerprint Capacity: Capable of storing up to 3000 fingerprints, making it perfect for large-scale applications like access control systems or employee management systems.
- Low False Acceptance Rate: With a False Acceptance Rate (FAR) of < 0.001%, the system provides a high level of security and prevents unauthorized access.
- Fast Enrollment & Access: Quick enrollment time of less than 3 seconds for 3 fingerprints, ensuring efficient user registration.
- Low False Rejection Rate: < 0.1% False Rejection Rate (FRR) minimizes instances of legitimate users being incorrectly rejected.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Robodo |
| Manufacturer | Bombay Electronics |
| Country of Origin | India |
| Model number | PLSNSR1 |
| Colour | multicolor |
| Number of Memory Sticks | 1 |
| Item Weight | 400 g |
| Product Dimensions | 0.1 x 5 x 5 cm; 400 g |
| Item model number | PLSNSR1 |
| Item Height | 50 Millimeters |
| Item Width | 50 Millimeters |
| Included Components | 1 x Pulse Sensor |

## Images

![Robodo Heart Rate Pulse Sensor Module (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/51nMLjhUWqL.jpg)
![Robodo Heart Rate Pulse Sensor Module (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/4128-hlP2EL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by A***G on 29 May 2020*

Good

### ⭐⭐⭐ Its gimmick hardly every works
*by F***Y on 7 February 2026*

In accurate Reading

### ⭐ Not work
*by K***N on 12 April 2026*

Not work

## Frequently Bought Together

- Robodo Heart Rate Pulse Sensor Module (Pack of 1)
- Sparetronic, Arduino UNO R3 Development Board with USB Cable, ATmega328P Microcontroller, Compatible with Arduino IDE for DIY Electronics Projects and Prototyping
- XRC89 Arduino Raspbery Pi 16x2 LCD Module With IIC/I2C Serial Adapter

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**Shop now:** [https://www.desertcart.pl/products/81352517-robodo-heart-rate-pulse-sensor-module-pack-of-1](https://www.desertcart.pl/products/81352517-robodo-heart-rate-pulse-sensor-module-pack-of-1)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-27*