---
product_id: 494071244
title: "Quick Sense | Mini PIR Motion Sensor Light Switch | Smart Infrared Detector | Adjustable Time Delay | Auto On/Off | 110-220V | Indoor/Outdoor Lighting | Pack of 2"
brand: "quick sense"
price: "€ 19.82"
currency: EUR
in_stock: true
reviews_count: 8
category: "Quick Sense"
url: https://www.desertcart.at/products/494071244-quick-sense-mini-pir-motion-sensor-light-switch-smart-infrared
store_origin: AT
region: Austria
---

# Adjustable 15s-5min delay 100-240V wide voltage range 3-5m precise motion detection Quick Sense | Mini PIR Motion Sensor Light Switch | Smart Infrared Detector | Adjustable Time Delay | Auto On/Off | 110-220V | Indoor/Outdoor Lighting | Pack of 2

**Brand:** quick sense
**Price:** € 19.82
**Availability:** ✅ In Stock

## Summary

> 🚀 Light up smarter, not harder — never fumble for switches again!

## Quick Answers

- **What is this?** Quick Sense | Mini PIR Motion Sensor Light Switch | Smart Infrared Detector | Adjustable Time Delay | Auto On/Off | 110-220V | Indoor/Outdoor Lighting | Pack of 2 by quick sense
- **How much does it cost?** € 19.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/494071244-quick-sense-mini-pir-motion-sensor-light-switch-smart-infrared)

## Best For

- quick sense enthusiasts

## Why This Product

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

## Key Features

- • **Compact & DIY-Friendly:** Sleek mini design fits 25mm holes with color-coded wiring for quick, professional installation.
- • **Seamless Smart Automation:** Auto ON/OFF with infrared motion sensing for effortless energy savings.
- • **Tailored Lighting Control:** Customizable time delay settings (15s, 45s, 5min) to fit every space and lifestyle.
- • **Versatile Indoor/Outdoor Use:** Perfect for staircases, bathrooms, garages, offices, and smart home projects.
- • **Universal Voltage Compatibility:** Works flawlessly across 100-240V systems supporting LED & exhaust fans up to 40W.

## Overview

The Quick Sense QS-05B Mini PIR Motion Sensor Switch is a compact, energy-efficient infrared detector designed for automatic lighting control. Supporting a wide voltage range (100-240V) and compatible with LED lights and exhaust fans up to 40W, it activates connected devices within a 3-5 meter range. Featuring adjustable time delays and easy installation, this pack of two sensors is ideal for enhancing convenience, safety, and energy savings in both residential and commercial indoor/outdoor spaces.

## Description

Product Description Smart Pir Sensor The Quick Sense QS-05B Mini PIR Motion Sensor Switch automatically detects human movement and turns lights ON/OFF for hands-free convenience. Its compact design fits seamlessly into ceilings or fixtures, helping reduce energy waste while improving safety and comfort. Versatile Uses The Quick Sense QS-05B Mini PIR Motion Sensor Switch delivers intelligent lighting control by detecting body heat movement and activating connected lights automatically. With a sensing range of approximately 3–5 meters and a wide detection field, it ensures reliable performance in indoor environments. Adjustable time delay settings allow users to optimize energy savings while maintaining convenience. Its compact form factor enables easy installation inside false ceilings, fixtures . Applications and Product Uses • Automatic lighting control in hallways, staircases, and corridors for hands-free illumination • Ideal for bathrooms and washrooms to improve hygiene and convenience • Energy-saving lighting automation in homes, apartments, and villas • Smart lighting solution for offices, cabins, and meeting rooms • Useful in storerooms and utility areas where lights are often left ON • Perfect for wardrobes, cabinets, and enclosed storage spaces with lighting • Enhances safety by lighting dark passages and entryways automatically • Suitable for shops and retail displays to control lighting efficiently • Works in hotels, guesthouses, and hospitality spaces to reduce power consumption • Ideal for parking areas and indoor garages for automatic illumination • Helps elderly and children move safely at night without searching for switches • Can be integrated into DIY smart home automation projects • Supports LED and traditional lighting fixtures for versatile usage • Reduces electricity bills by ensuring lights operate only when needed Energy Saving Automation Designed for modern automation, this infrared motion sensor features a wide detection angle and adjustable delay settings for customized operation. It works with LED and conventional lighting, making it ideal for homes, offices, and commercial spaces.

Review: All good - All good, this pir motion sensor is best i am buy two years ago this working properly, packing and delivery is vary good, thanks
Review: Good item - Product was looking good, working condition is also very nice but wiring get confused one of the item connects with plus with minus..so be careful

## Features

- 🌟 Wide Voltage Compatibility (100-240V): Supports LED lights, exhaust fans & more up to 40W. Ideal for staircases, closets, and smart automation systems.
- 💡 Auto On/Off Motion Detection: Infrared sensor detects movement within 3–5m range & activates lights or devices without manual effort.
- 🛠️ Compact & Easy to Install: Small design fits 25mm hole. 4 color-coded wires simplify setup—perfect for DIY users and professionals alike.
- ⏱️ Adjustable Time Delay: Choose from 15s, 45s, or 5min light durations. Customize based on location and energy-saving needs.
- 🏠 Multi-Purpose Use: Great for home and commercial areas—bathrooms, stairways, garages, and even for doorbells or exhaust fans.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BM41WH4S |
| Antenna Location | Residential Security, Commercial Security, Automation, Energy Management |
| Battery Description | Battery not included |
| Best Sellers Rank | #3,370 in Home Improvement ( See Top 100 in Home Improvement ) #8 in Motion Detectors |
| Brand | Quick Sense |
| Built-In Media | Set of 2 Motion Sensor Light Switch |
| Colour | White |
| Compatible Devices | Lights, Doorbell, Exhaust Fan |
| Country of Origin | India |
| Customer Reviews | 4.1 out of 5 stars 196 Reviews |
| Item Dimensions D x W x H | 40D x 45W x 45H Millimeters |
| Item Type Name | Motion Sensor Light Switch |
| Item Weight | 100 Grams |
| Manufacturer | Quick Sense, Quick Sense: Customer Support Number - 9560248290 |
| Manufacturer Contact Information | Quick Sense: Customer Support Number - 9560248290 |
| Manufacturer Warranty Description | 12 Months Warranty Against Manufacturing Defects |
| Maximum Range | 5 metres |
| Mfr Part Number | QS-05BX2 |
| Model Number | QS-05BX2 |
| Mounting Type | Wall Mount |
| Packer Contact Information | Quick Sense |
| Power Source | Corded Electric |
| Unit Count | 2.00 Count |

## Product Details

- **Brand:** Quick Sense
- **Colour:** White
- **Item Weight:** 100 Grams
- **Maximum Range:** 5 metres
- **Power Source:** Corded Electric

## Images

![Quick Sense | Mini PIR Motion Sensor Light Switch | Smart Infrared Detector | Adjustable Time Delay | Auto On/Off | 110-220V | Indoor/Outdoor Lighting | Pack of 2 - Image 1](https://m.media-amazon.com/images/I/61QlcoPxwHL.jpg)
![Quick Sense | Mini PIR Motion Sensor Light Switch | Smart Infrared Detector | Adjustable Time Delay | Auto On/Off | 110-220V | Indoor/Outdoor Lighting | Pack of 2 - Image 2](https://m.media-amazon.com/images/I/51mSCVPE7EL.jpg)
![Quick Sense | Mini PIR Motion Sensor Light Switch | Smart Infrared Detector | Adjustable Time Delay | Auto On/Off | 110-220V | Indoor/Outdoor Lighting | Pack of 2 - Image 3](https://m.media-amazon.com/images/I/51AEeTQbCFL.jpg)
![Quick Sense | Mini PIR Motion Sensor Light Switch | Smart Infrared Detector | Adjustable Time Delay | Auto On/Off | 110-220V | Indoor/Outdoor Lighting | Pack of 2 - Image 4](https://m.media-amazon.com/images/I/41+K8JGRv-L.jpg)
![Quick Sense | Mini PIR Motion Sensor Light Switch | Smart Infrared Detector | Adjustable Time Delay | Auto On/Off | 110-220V | Indoor/Outdoor Lighting | Pack of 2 - Image 5](https://m.media-amazon.com/images/I/414iHMcNwML.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ All good
*by Y***H on 29 July 2025*

All good, this pir motion sensor is best i am buy two years ago this working properly, packing and delivery is vary good, thanks

### ⭐⭐⭐⭐ Good item
*by K***R on 2 September 2023*

Product was looking good, working condition is also very nice but wiring get confused one of the item connects with plus with minus..so be careful

### ⭐⭐⭐⭐⭐ very good product
*by C***D on 21 November 2025*

amazing product and delivery

## Frequently Bought Together

- Quick Sense Mini PIR Motion Sensor Light Switch, Adjustable Infrared Induction Detector, Auto On/Off, Smart Motion Detection with Time Delay, 110-220V (2-Pack)
- Blackt Electrotech BT31C : PIR Motion Sensor Ceiling Mounted White Round Shape (2-Year Warranty) (Slim Size)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-04-22*