SKU: 3030040075

Knightsbridge EMPOWER4ST 230V IP20 3.5W LED Self-Test Emergency Downlight 5500K (Maintained/Non-maintained use)

$41.16 $45.73
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Knightsbridge EMPOWER4ST 230V IP20 3.5W LED Self-Test Emergency Downlight 5500K (Maintained/Non-maintained use)Knightsbridge EMPOWER4ST 230V IP20 3. 5W LED Self Test Emergency Downlight 5500K (Maintained Non Maintained Use) The Knightsbridge EMPOWER4ST 230V IP20 3. 5W LED Self Test Emergency Downlight provides an all in one emergency lighting solution with intelligent self testing functionality for effortless compliance and maintenance. Part of the advanced EMPOWER4 range, it combines reliable performance, long battery life, and sleek design ideal for

Knightsbridge EMPOWER4ST 230V IP20 3.5W LED Self-Test Emergency Downlight 5500K (Maintained/Non-Maintained Use)

The Knightsbridge EMPOWER4ST 230V IP20 3.5W LED Self-Test Emergency Downlight provides an all-in-one emergency lighting solution with intelligent self-testing functionality for effortless compliance and maintenance. Part of the advanced EMPOWER4 range, it combines reliable performance, long battery life, and sleek design — ideal for commercial, retail, and residential applications.

Equipped with a durable LiFePO4 lithium battery, the EMPOWER4ST ensures a minimum of 3 hours of emergency illumination during power failure. Its built-in auto test facility (in accordance with EN 62034) performs routine checks automatically at pre-set intervals, reducing the need for manual testing. The fitting also includes a corridor lens accessory for enhanced light distribution and a separate green LED charge indicator for easy visual monitoring.

  • Integrated self-test facility for automatic compliance testing
  • Operates in maintained or non-maintained mode
  • Pre-wired LiFePO4 battery pack for quick and easy installation
  • Includes green LED charge indicator for status monitoring
  • Supplied with corridor lens accessory for adaptable applications
  • 5500K daylight colour temperature for clear, bright illumination
  • Provides 3 hours of emergency operation in the event of power loss

Ideal for offices, schools, hotels, and commercial environments requiring dependable, self-testing emergency lighting with minimal maintenance.

Technical Documentation:

Click here to view the Data Sheet

Installation Guide:

Click here for the Instruction Manual

The Knightsbridge EMPOWER4ST combines intelligent self-testing, reliable lithium technology, and effortless installation — ensuring full compliance, energy efficiency, and peace of mind in any emergency lighting application.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3030040075

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4.5 ★★★★★
Based on 27 reviews
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Verified Purchase
Nosiest
Lake Worth, US
★★★★★ 4
Cheap and good
Color: Black, Color: Black
I chose the color black and it gives a really nice look, especially with the multicolor led lights around the keys. It is very easy to clean and you can shut off the keyboard to prevent any mess with the iPad. The magnet is very nice and keeps the keyboard in place. The keyboard doesn’t easily slip or anything so it holds the iPad very well. Only bad thing is that over time the iPad begins to scrape off the pain and it leaves your keyboard with some white spots all over :/ but if looks isn’t something that you care about, this is the keyboard for you. Don’t use it for gaming because there is a delay in functionality when you press a key and then try to use the pad. Also, you have to press the keys a bit harder than the usual keyboard. But for the price? This is a great item! Definitely worth my money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
L
Verified Purchase
Landscapes606
Louisville, US
★★★★★ 5
Works great
Color: Purple
Works just pretty good. My only complaint would be that it can turn on the screen when closed. I put it in my backpack and went throughout my school day only to find out later the battery had drained because the screen would light up and stay on. Did not have this issue with other covers. Easy work around is to just do a complete shutoff or maybe change the settings before putting in away. I just had the habit of keeping mine on because of frequent use in back to back classes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
T
Verified Purchase
Trinidy Martinez
Boise, US
★★★★★ 5
Great case & keyboard combo
Color: Navy Blue
Great case! Updated my son’s children’s case to this one and he loves it! He feels like it’s a laptop now. The magnetic feature is great & it’s super easy to install!
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Reviewed in the United States on May 17, 2026
M
Verified Purchase
Matt Stogsdill
Waukegan, US
★★★★★ 4
Cover is nice, keyboard could be better
Color: Navy Blue
The cover itself is nice. The magnetic closure works well. It fits my iPad really well. It’s a good case for the money, but the keyboard feels pretty cheap and flimsy.
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Reviewed in the United States on May 28, 2026
K
Verified Purchase
Kelly
Alexandria, US
★★★★★ 5
So far so good.
Color: Space Gray, Memory Storage Capacity: 32 GB, Size: Wi-Fi, Color: Space Gray, Memory Storage Capacity: 32 GB, Size: Wi-Fi
Seems to be working perfectly. Battery is a little meh, small scratches but nothing that effected the screen.It'll be perfect for my child. It'd be in excellent condition if the battery were better. Worth the 100 bucks.
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Reviewed in the United States on May 30, 2026

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