£9.99
£29.99
66% Off
KSR Infrared Motion Sensor KSR8404
Trustpilot Rated Excellent 4,000+ Reviews
Condition Selected: New
- New Out of stock
Condition details
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Each condition grade explains the item’s expected cosmetic appearance. Used items are checked and tested before dispatch.
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Checked before dispatch
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12-month cover included
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Condition guide
New
Brand-new item
A brand-new, unused, unopened item in its original packaging, never worn, used, or activated, with all original packaging intact.
Like New
Pristine condition
The item appears as if it has just come out of a retail box. There are no signs of wear, and all original protective materials are intact. The item may have been opened or used very minimally but retains its pristine condition, and all original accessories are included.
Very Good
Minimal wear
The item shows minimal wear from general use and is 100% operational and functions as intended. It may have minor cosmetic imperfections but performs well, and may be missing non-essential accessories.
Good
Noticeable wear
The item is fully operational and functions as intended, but has noticeable wear from previous use. It may have aesthetic imperfections such as scratches or dents, and may be missing non-essential accessories.
Fair
Fairly worn
The item is fairly worn but continues to work perfectly. Signs of wear can include aesthetic issues such as scratches, dents, and worn corners, and it may be missing non-essential accessories.
Step into smart lighting automation with the KSR Infrared Motion Sensor KSR8404, a compact and reliable PIR (Passive Infrared) sensor designed for efficient indoor lighting control. Ideal for homes, offices, and commercial spaces, this sensor automatically activates lighting when motion is detected—helping improve convenience, energy efficiency, and security.
Key Features
✔️ 360° Motion Detection – Full circular coverage ensures movement is detected from all directions
✔️ 6 Metre Detection Range – Suitable for rooms, hallways, offices, and indoor spaces
✔️ Adjustable Time Delay – Set lighting duration from 10 seconds up to 15 minutes based on your needs
✔️ Light Sensitivity Control – Adjustable lux settings (approx. 2–2000 lux) to operate only in desired lighting conditions
✔️ Ceiling Surface Mount Design – Clean, low-profile installation suitable for most indoor ceilings
✔️ High Load Capacity – Supports up to 1000W LED / 2000W halogen lighting
✔️ IP20 Rated – Designed for indoor use with protection against solid objects
✔️ Energy Efficient – Automatically switches lights on/off, reducing energy waste
✔️ Durable Polycarbonate Build – Lightweight yet robust construction for long-term use
✔️ 230V Mains Powered – Simple integration into existing electrical setups
Product Overview
The KSR8404 PIR Motion Sensor is a practical and cost-effective solution for automatic lighting control. With its wide detection angle, adjustable settings, and reliable performance, it’s perfect for areas such as corridors, staircases, storage rooms, offices, and retail environments.
Designed for convenience and efficiency, this sensor helps reduce electricity consumption while enhancing safety—making it an excellent choice for both residential and commercial installations.
Please note: Next Day Delivery does not include weekends. Saturday delivery is only available when Express Delivery is selected on Friday before 4:00 p.m.
Delivery AreasNext Day Delivery is available to mainland UK, excluding:
AB, IV, KW, PA, PH, HS, KA, ZE, PO30–PO41, IM, JE, GY, BT, TR21–TR25
Delivery to these areas may take 3–5 working days.
Working days are Monday–Friday, excluding public holidays.
Shop with confidence with our 30-day return policy. Changed your mind? You can return your item within 30 days of delivery.
If your item is faulty, damaged or not as described, we’ll provide a FREE prepaid return label.
How it works:
- Contact us within 30 days.
- Return your item using the instructions provided.
- Once received and checked, we’ll arrange your refund, replacement or repair.
Simple returns. No return postage to pay if your item is faulty.
For more information, please see our Returns Policy.
A brand-new, unused, unopened item in its original packaging, never worn, used, or activated, with all original packaging intact.
Like NewThe item appears as if it has just come out of a retail box. There are no signs of wear, and all original protective materials are intact. The item may have been opened or used very minimally but retains its pristine condition, and all original accessories are included.
Very GoodThe item shows minimal wear from general use and is 100% operational and functions as intended. It may have minor cosmetic imperfections but performs well, and may be missing non-essential accessories.
GoodThe item is fully operational and functions as intended, but has noticeable wear from previous use. It may have aesthetic imperfections such as scratches or dents, and may be missing non-essential accessories.
FairThe item is fairly worn but continues to work perfectly. Signs of wear can include aesthetic issues such as scratches, dents, and worn corners, and it may be missing non-essential accessories.
| SKU: |
DG (5060499513790) |
|---|---|
| EAN/UPC: |
5060499513790 |
Pay every 2 weeks in 4 interest-free payments.
Clearpay credit subject to status. Use responsibly as late fees up to £24 per order apply, which may impact your future access to credit. T&Cs apply.
Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees may apply.
Buy now, pay later interest free instalments.
No hidden fees. This is a credit product. 18+.
Pay every 2 weeks in 4 interest-free payments.
Clearpay credit subject to status. Use responsibly as late fees up to £24 per order apply, which may impact your future access to credit. T&Cs apply.
Klarna's Pay in 3 / Pay in 30 days are unregulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Late fees may apply.
Buy now, pay later interest free instalments.
No hidden fees. This is a credit product. 18+.
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Essential accessories
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12 months warranty
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