---
product_id: 440511966
title: "HC-SR505 Mini Infrared PIR Motion Sensor, Micro IR Pyroelectric Human Movement Detector Sensors Module (Pack of 5)"
brand: "stemedu"
price: "€ 53.44"
currency: EUR
in_stock: true
reviews_count: 5
category: "Stemedu"
url: https://www.desertcart.gr/products/440511966-hc-sr505-mini-infrared-pir-motion-sensor-micro-ir-pyroelectric
store_origin: GR
region: Greece
---

# Ultra Low Voltage Max Range: 3m DC 4.5-20V HC-SR505 Mini Infrared PIR Motion Sensor, Micro IR Pyroelectric Human Movement Detector Sensors Module (Pack of 5)

**Brand:** stemedu
**Price:** € 53.44
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Automation Game!

## Quick Answers

- **What is this?** HC-SR505 Mini Infrared PIR Motion Sensor, Micro IR Pyroelectric Human Movement Detector Sensors Module (Pack of 5) by stemedu
- **How much does it cost?** € 53.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/440511966-hc-sr505-mini-infrared-pir-motion-sensor-micro-ir-pyroelectric)

## Best For

- stemedu enthusiasts

## Why This Product

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

## Key Features

- • **📦 Compact Design:** Small and exquisite appearance for easy portability.
- • **🔋 Energy Efficient:** Stable reliability with ultra low voltage operating mode.
- • **🛠️ Easy Operation:** One simple trigger mode for hassle-free setup.
- • **🔍 Precision Detection:** Experience full-automatic induction with excellent sensitivity.
- • **🔒 Versatile Applications:** Ideal for movement detection, safety protection, and more.

## Overview

The Stemedu HC-SR505 Mini Infrared PIR Motion Sensor is a pack of 5 highly sensitive human movement detectors, designed for easy operation and versatile applications. With a compact design and a maximum range of 3 meters, these sensors are perfect for various automatic induction electric equipment, ensuring reliable performance while being energy efficient.

## Description

Specifications: Color: white Working voltage: DC 4.5-20V Static current: <55uA Electronic level output: High 3.3V/Low 0V Trigger mode: Repeated triggering Blockade time: 2s PCB size: 10mm * 23mm Detective angle: <100¡ã Induction distance: less than 3m Working temperature: -20---+80¡æ Package weight: 4g Size: 30mm * 10mm * 10mm Connection doc: Please scrolling up under Product Information and find our User Manual under Product guides and documents Package Included: 5 x HC-SR505 human sensor detector module

Review: Sensitive, Non-adjustable
Review: i like em

## Features

- 5 PCS HC-SR505 PIR human body motion detector sensors, full-automatic induction, excellent sensitivity. One kind of trigger modes, it is easy to operate.
- HC-SR505 body sensing module has small and exquisite appearance, it is convenient to carry.
- Working voltage: DC 4.5-20V, Light control (DARK TIME): 2 seconds, not adjustable
- Stable reliability, ultra low voltage operating mode.It can be widely used in many kinds of automatic induction electric equipment. Such as movement detection, automatic control, proximity switch, electronic theft prevention, safety protection, remote control measurement etc.
- HC-SR505 Videos: https(:)//www(dot)youtube(dot)com/watch?v=t1Tt_FY1gz4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096NVJ439 |
| Antenna Location | Driveway, Garage, Garden, Lawn, Sidewalk, Terrace, Walkway |
| Battery Description | Battery not included |
| Brand | Stemedu |
| Colour | 5PCS HC-SR505 Motion Sensor |
| Compatible Devices | Various electronic devices and systems |
| Customer Reviews | 4.0 out of 5 stars 31 Reviews |
| Item Dimensions D x W x H | 10D x 10W x 30H Millimeters |
| Item Weight | 0.32 Ounces |
| Manufacturer | Stemedu |
| Maximum Range | 3 metres |
| Mfr Part Number | ST |
| Model Number | ST |
| Mounting Type | Wall Mount |
| Power Source | Electric |
| Temperature Range | -2E+1 Degrees Celsius |

## Product Details

- **Brand:** Stemedu
- **Colour:** 5PCS HC-SR505 Motion Sensor
- **Power Source:** Electric
- **Item Weight:** 0.32 Ounces
- **Maximum Range:** 3 metres

## Images

![HC-SR505 Mini Infrared PIR Motion Sensor, Micro IR Pyroelectric Human Movement Detector Sensors Module (Pack of 5) - Image 1](https://m.media-amazon.com/images/I/61NZ455lFnL.jpg)
![HC-SR505 Mini Infrared PIR Motion Sensor, Micro IR Pyroelectric Human Movement Detector Sensors Module (Pack of 5) - Image 2](https://m.media-amazon.com/images/I/61UnHMEDZqL.jpg)
![HC-SR505 Mini Infrared PIR Motion Sensor, Micro IR Pyroelectric Human Movement Detector Sensors Module (Pack of 5) - Image 3](https://m.media-amazon.com/images/I/516MgbeP2CL.jpg)
![HC-SR505 Mini Infrared PIR Motion Sensor, Micro IR Pyroelectric Human Movement Detector Sensors Module (Pack of 5) - Image 4](https://m.media-amazon.com/images/I/51ow1Tr11SL.jpg)
![HC-SR505 Mini Infrared PIR Motion Sensor, Micro IR Pyroelectric Human Movement Detector Sensors Module (Pack of 5) - Image 5](https://m.media-amazon.com/images/I/51ixzQT85zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Sensitive, Non-adjustable
*by R***Y on 23 October 2023*



### ⭐⭐⭐⭐⭐ i like em
*by D***G on 8 October 2025*



### ⭐⭐⭐⭐⭐ Compact size PIR motion sensor
*by L***U on 28 June 2023*



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- Stemedu HC-SR505 Mini Infrared PIR Motion Sensor, Micro IR Pyroelectric Human Movement Detector Sensors Module (Pack of 5)
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-04-26*