---
product_id: 610096741
title: "Quick Sense(QS-05B Mini Motion Sensor Light Switch 110-220V PIR Sensor Smart Detection Time Delay Adjustable Infrared Induction Detector(2 pcs Pack)"
brand: "quick sense"
price: "€ 45.88"
currency: EUR
in_stock: true
reviews_count: 5
category: "Quick Sense"
url: https://www.desertcart.sk/products/610096741-quick-sense-qs-05b-mini-motion-sensor-light-switch-110
store_origin: SK
region: Slovakia
---

# 3 adjustable time delays (15s, 45s, 5min) 100-240V wide voltage range 3-5M optimal sensing distance Quick Sense(QS-05B Mini Motion Sensor Light Switch 110-220V PIR Sensor Smart Detection Time Delay Adjustable Infrared Induction Detector(2 pcs Pack)

**Brand:** quick sense
**Price:** € 45.88
**Availability:** ✅ In Stock

## Summary

> 🚀 Light up your space smartly—never fumble for switches again!

## Quick Answers

- **What is this?** Quick Sense(QS-05B Mini Motion Sensor Light Switch 110-220V PIR Sensor Smart Detection Time Delay Adjustable Infrared Induction Detector(2 pcs Pack) by quick sense
- **How much does it cost?** € 45.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/610096741-quick-sense-qs-05b-mini-motion-sensor-light-switch-110)

## 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

- • **Tailored Time Control:** Choose from 15s, 45s, or 5min delay to fit your lifestyle and space
- • **Versatile Application:** Perfect for corridors, bathrooms, garages, and even exhaust fans or doorbells
- • **Plug & Play Simplicity:** Compact, lightweight design with easy 4-wire installation—no fuss, no stress
- • **Seamless Smart Automation:** Auto ON/OFF in darkness within 3-5 meters for effortless energy savings
- • **Energy Efficient & Reliable:** Supports up to 40W load, compatible with LED and energy-saving lamps

## Overview

The Quick Sense QS-05B is a compact PIR motion sensor light switch operating on 100-240V, designed for automatic lighting control within a 3-5 meter range. Featuring adjustable time delays (15s, 45s, 5min) and supporting up to 40W load, it’s ideal for energy-efficient LED or CFL lamps. Easy to install with a 4-wire setup, this dual-pack sensor switch enhances convenience and energy savings across various indoor spaces.

## Description

Infrared Sensor Switch Working Voltage :100-240V ; Load Power :?40W; Best sensing distance: 3-5M; Mounting Hole Diameter:25mm/0.98 Inch. There are 4 wires, Red line is Live wire (L); the outermost blue line is Neutral wire (N); Yellow line and inside blue line connect to light bulb or energy-saving lamp.

Review: 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: 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

- Infrared Sensor Switch Working Voltage :100-240V ; Load Power :40W; Best sensing distance: 3-5M; Mounting Hole Diameter:25mm/0.98 Inch
- There are 4 wires, Red line is Live wire (L); the outermost blue line is Neutral wire (N); Yellow line and inside blue line connect to light bulb or energy-saving lamp.
- PIR motion sensor switch has feature of small size and lightweight, easy to install and operate in room or cabinet, plug and play.
- Function :Auto switch on/off in the dark when you enter into the induction range, and the time delay has 3 way of 15 seconds, 45 seconds, 5 minutes adjustable .In addition to the automatic control of LED lights, it can also be used to control exhaust fans, doorbells or other devices.
- Widely Suitable for auto lighting corridors, stairs , bathrooms, basements, warehouses, garages,closet, advertisement light and other places.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BM41WH4S |
| ASIN  | B0BM41WH4S |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #96,418 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Motion-Activated Wall Switches |
| Color | White |
| Customer Reviews | 4.1 4.1 out of 5 stars (176) |
| Customer reviews | 4.1 4.1 out of 5 stars (176) |
| Date First Available | 10 October 2023 |
| Date First Available  | 10 October 2023 |
| Included components | Set of 2 Motion Sensor Light Switch |
| Item Weight | 100 g |
| Item model number | QS-05BX2 |
| Item model number  | QS-05BX2 |
| Manufacturer | Quick Sense |
| Manufacturer  | Quick Sense |
| Material | Plastic |
| Part number | QS-05BX2 |
| Plug Profile | Surface Mount |
| Power source type | Corded Electric |
| Product Dimensions | 3.99 x 4.5 x 4.5 cm; 100 g |
| Product Dimensions  | 3.99 x 4.5 x 4.5 cm; 100 g |
| Specification met | CE |
| Switch Style | PIR Motion Sensor |
| tech_spec_battery_description_toys | Battery not included |

## Product Details

- **Brand:** Quick Sense
- **Colour:** White
- **Item weight:** 100 Grams
- **Maximum range:** 5 Meters
- **Power source:** Corded Electric

## Images

![Quick Sense(QS-05B Mini Motion Sensor Light Switch 110-220V PIR Sensor Smart Detection Time Delay Adjustable Infrared Induction Detector(2 pcs Pack) - Image 1](https://m.media-amazon.com/images/I/61QlcoPxwHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*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

### ⭐⭐⭐⭐ Review
*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

### ⭐ Review
*by R***T on 2 January 2026*

With in 10 Days senser renge decreasing, some time don't work,and dint switch of automatically Very low quality product

## 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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**Shop now:** [https://www.desertcart.sk/products/610096741-quick-sense-qs-05b-mini-motion-sensor-light-switch-110](https://www.desertcart.sk/products/610096741-quick-sense-qs-05b-mini-motion-sensor-light-switch-110)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-19*