---
product_id: 64722849
title: "Quick Sense(Qs-07)"
brand: "quick sense"
price: "₩22579"
currency: KRW
in_stock: true
reviews_count: 10
category: "Quick Sense"
url: https://www.desertcart.kr/products/64722849-quick-sense-qs-07
store_origin: KR
region: South Korea
---

# 10s-7min adjustable delay customizable day/night LUX sensor 7m max detection range Quick Sense(Qs-07)

**Brand:** quick sense
**Price:** ₩22579
**Availability:** ✅ In Stock

## Summary

> 🚀 Light up smarter, not harder — never miss a moment in the dark!

## Quick Answers

- **What is this?** Quick Sense(Qs-07) by quick sense
- **How much does it cost?** ₩22579 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/64722849-quick-sense-qs-07)

## 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

- • **Versatile Compatibility:** Works with incandescent, fluorescent, LED bulbs, and small appliances—perfect for home or office.
- • **Effortless Ceiling Mount:** Compact 5x5x5 cm design installs easily on ceilings for a sleek, unobtrusive look.
- • **Tailored Lighting Control:** Adjust delay from 10 seconds to 7 minutes and set LUX levels to suit any ambiance or daylight condition.
- • **Precision Motion Detection:** 7-meter range with infrared tech that senses human presence for flawless activation.
- • **Seamless Energy Efficiency:** Automatically powers lights only when needed, slashing your energy bills and carbon footprint.

## Overview

The Quick Sense QS-07 is a 220V ceiling-mounted PIR motion sensor switch designed for energy-saving automatic lighting control. Featuring a 7-meter detection range, adjustable delay timer (10 seconds to 7 minutes), and customizable LUX settings, it intelligently activates connected lights or appliances only when motion is detected and ambient light is low. Compatible with various lamp types, it offers easy installation and precise infrared sensing, making it ideal for both home and office environments.

## Description

Quick Sense (QS-07) | PIR Motion Sensor | 220V Automatic On Off Switch | Ceiling Mount Energy Saving Infrared Sensor | Adjustable Delay & LUX | Motion Detector for Home & Office (Pack of 1) : desertcart.in: Home Improvement

Review: Great Product at great price - Got delivered in 2 days. I have used it as a security purpose...and found it grt....as it can alert at night if any thief's try to get in....i have used a siren and a light to alert by using the motion sensor switch as it got two output... Great system ...my recommendation to everyone... The product is really amazing. Will purchase 4 more for my house.Very good purchase. the product was so good man ... I didn’t expect this much output from a very low price product. The sensor has good range. My house is very close to the road, so I had to put a cover on one side so that it won't detect the vehicle moving on the road. Now anything moving in the footpath (including dogs) and in my compound will trigger the light. The day-night adjustments work better than I expected. Perfect product for my needs. Good sensitivity works well in daylight. The timer function is very useful.
Review: Fair product - Some cases the detection is slightly delayed. Other wisefine. But if you are to use for an led bulb. Spending 500+ for this it is better to spend 159+ for Holonix bulb 45 sec on time(fast detection and continuous on if person is with inrange). This was really awesome for the price. Tried using Panasonic it's 15 sec on time gets off too frequently when we are near also. Try Holonix 9watt led bulb.

## Features

- It can use with lamps, incandescent lamps (bulbs), old-fashioned fluorescent lamps, electronic fluorescent ring lamps, spotlights, transformers, small electrical appliances, and other all other appliance
- Good solution for energy saving and easy in installation. and delay adjustment: 10 seconds - 7 minutes and adjustable lux: turn on the lights during the day or night
- Using the automatic control product of infrared technology,when people walk into the sensor range,and the sensor can detect the spectral change of the human body infrared ray,during this time,the switch will connect the load automatically until the person leaves the sensor range. 2, through the photosensitive control , it will not turn on the lights in the daytime or light environment, but also can be adjusted in any lighting environment sensing lights
- Sensitivity adjustable: turn on lights during day or nights
- When temperature decrease range increase and Temperature increase range decreases The product range work exactly at 24c

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073FPRYSS |
| Battery Description | Battery not included |
| Best Sellers Rank | #13,356 in Home Improvement ( See Top 100 in Home Improvement ) #29 in Motion Detectors |
| Brand | Quick Sense |
| Colour | White |
| Compatible Devices | other |
| Country of Origin | India |
| Generic Name | PIR Motion Sensor Switch |
| Importer | Made In India |
| Included Components | PIR Motion Sensor Switch |
| Item Weight | 100 g |
| Item model number | SY-9H4R-QLW4 |
| Manufacturer | Quick Sense, Quick Sense: Customer Support Number - 9560248290 |
| Maximum Range | 7 metres |
| Mounting Type | Ceiling Mount |
| Net Quantity | 1.00 Count |
| Operating Temperature | 24 Degrees Celsius |
| Packer | Quick Sense |
| Power Source | 220v |
| Product Dimensions | 5D x 5W x 5H Centimeters |
| Recommended Uses For Product | light sensor |
| Temperature Range | 24 Degrees Celsius |

## Product Details

- **Brand:** Quick Sense
- **Colour:** White
- **Item Weight:** 0.1 Kilograms
- **Maximum Range:** 7 metres
- **Power Source:** 220v

## Images

![Quick Sense(Qs-07) - Image 1](https://m.media-amazon.com/images/I/41BQU4rBqIL.jpg)

## Questions & Answers

**Q: Approximate  max range please?**
A: I have used it on a low ceiling and it seems to be working fine at 2-3meters, I have not tested it at its full range.

**Q: Is this occupancy sensor or only detects the motion?**
A: It detects only motion, not occupancy

**Q: Can we have pir motion sensor switch in which the switch is on when there is no motion & it is off when there is motion ?**
A: Last time I purchased 4 piece  problem I return not refund my payment

**Q: What is the maximum wattage it can support? Can I use it for the fan in the lift?**
A: 3 or 6 W LED

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product at great price
*by S***V on 8 August 2020*

Got delivered in 2 days. I have used it as a security purpose...and found it grt....as it can alert at night if any thief's try to get in....i have used a siren and a light to alert by using the motion sensor switch as it got two output... Great system ...my recommendation to everyone... The product is really amazing. Will purchase 4 more for my house.Very good purchase. the product was so good man ... I didn’t expect this much output from a very low price product. The sensor has good range. My house is very close to the road, so I had to put a cover on one side so that it won't detect the vehicle moving on the road. Now anything moving in the footpath (including dogs) and in my compound will trigger the light. The day-night adjustments work better than I expected. Perfect product for my needs. Good sensitivity works well in daylight. The timer function is very useful.

### ⭐⭐⭐⭐ Fair product
*by W***. on 31 October 2024*

Some cases the detection is slightly delayed. Other wisefine. But if you are to use for an led bulb. Spending 500+ for this it is better to spend 159+ for Holonix bulb 45 sec on time(fast detection and continuous on if person is with inrange). This was really awesome for the price. Tried using Panasonic it's 15 sec on time gets off too frequently when we are near also. Try Holonix 9watt led bulb.

### ⭐⭐⭐ Average
*by G***P on 10 May 2021*

Motion sensing capability is average. Build quality and all is good

## Frequently Bought Together

- Quick Sense(Qs-07): 360` Ceiling-Mount PIR Motion Sensor Switch with LUX Sensor inbuilt Energy Saving Sensor,LUX Adjustment, Time Adjustment,Automatic Sensor 220V
- UKEW 360 Degree PIR Motion Sensor - 1200w White Recessed Ceiling Mounted Occupancy Light Switch with Adjustable Timer & LUX Control - Presence Detector for Home Security

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/64722849-quick-sense-qs-07](https://www.desertcart.kr/products/64722849-quick-sense-qs-07)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-08*