---
product_id: 273884763
title: "HC-SR501 Adjust IR Pyroelectric PIR Human Motion Sensor Detector Modules - 3 Pieces"
brand: "uiotec"
price: "AED 37"
currency: AED
in_stock: true
reviews_count: 1
category: "Uiotec"
url: https://www.desertcart.ae/products/273884763-hc-sr501-adjust-ir-pyroelectric-pir-human-motion-sensor-detector
store_origin: AE
region: United Arab Emirates
---

# Adjustable delay 0.3-18s 5V-20V wide voltage range 7m sensing range, 120° cone HC-SR501 Adjust IR Pyroelectric PIR Human Motion Sensor Detector Modules - 3 Pieces

**Brand:** uiotec
**Price:** AED 37
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your smart security game with precision sensing that never sleeps!

## Quick Answers

- **What is this?** HC-SR501 Adjust IR Pyroelectric PIR Human Motion Sensor Detector Modules - 3 Pieces by uiotec
- **How much does it cost?** AED 37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/273884763-hc-sr501-adjust-ir-pyroelectric-pir-human-motion-sensor-detector)

## Best For

- uiotec enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Compact Design:** Robust build with a compact 32x24mm PCB, perfect for discreet wall mounting in any setting.
- • **Plug & Play Compatibility:** Seamlessly integrates with Arduino boards for rapid prototyping and smart home innovation.
- • **Customizable Response Time:** Adjust delay from 0.3 to 18 seconds to tailor sensor activation to your unique environment.
- • **Precision Motion Detection:** Detects human movement within a 7-meter radius and 120° field of view, ensuring reliable security triggers.
- • **Ultra-Low Power Consumption:** Consumes just 65μA in standby, maximizing energy efficiency for continuous operation.

## Overview

The HC-SR501 PIR Motion Sensor Module is a versatile, low-power infrared detector designed for Arduino and DIY smart home projects. Operating between 5V and 20V, it offers a 7-meter detection range with a 120° cone angle and adjustable delay settings from 0.3 to 18 seconds. Its compact, durable design and easy wall-mount capability make it ideal for reliable human motion detection in home or office security systems.

## Description

Technical parameters: 1. Operating voltage: dc5v to 20v 2. Static power consumption: 65 microamps 3. Level output: 3.3V, low 0v 4. Delay time: adjustable (0.3 Seconds to 18 seconds) 5. Blockade time: 0.2 Seconds 6. Trigger mode: l can not be repeated, h can be repeated default value h 7. Sensing range: less than 120 degree cone angle of less than 7 meters 8. Operating temperature: -15 to +70 degrees 9. Pcb dimensions: 32 * 24mm, screw hole distance 28mm, screw aperture 2mm, sensor lens size: (diameter): 23mm (default) Package included: 3 x human infrared sensor module.

Review: Fantastic - Absolutely perfect and better than I expected. Highly recommend this product.

## Features

- Hc-sr501 adjust ire pyroelectric infrared per human motion sensor detector modules for Arduino
- Come with proper safe packaging
- The product is durable and easy to maintain

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DZX25T3 |
| Antenna Location | Home Monitoring, Intrusion Detection |
| Battery Description | battery not included |
| Best Sellers Rank | #81,980 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #177 in Motion Detectors |
| Brand | UIOTEC |
| Color | Neutral |
| Colour | Neutral |
| Compatible Devices | Arduino Boards |
| Customer Reviews | 4.6 out of 5 stars 7 Reviews |
| Item Weight | 0.03 Kilograms |
| Item weight | 0.03 Kilograms |
| Maximum Range | 7 Meters |
| Maximum range | 7 Meters |
| Mfr Part Number | MPNUB07DZX25T3 |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Power Source | Hardwired Electric |
| Power source | Hardwired Electric |
| Unit Count | 3 Count |

## Product Details

- **Brand:** UIOTEC
- **Colour:** Neutral
- **Item weight:** 0.03 Kilograms
- **Maximum range:** 7 Meters
- **Power source:** Hardwired Electric

## Images

![HC-SR501 Adjust IR Pyroelectric PIR Human Motion Sensor Detector Modules - 3 Pieces - Image 1](https://m.media-amazon.com/images/I/51gy10-jYdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic
*by M***Y on 3 June 2020*

Absolutely perfect and better than I expected. Highly recommend this product.

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**Shop now:** [https://www.desertcart.ae/products/273884763-hc-sr501-adjust-ir-pyroelectric-pir-human-motion-sensor-detector](https://www.desertcart.ae/products/273884763-hc-sr501-adjust-ir-pyroelectric-pir-human-motion-sensor-detector)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-08-31*