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🔥 Stay ahead of danger with seamless, smart smoke detection ⚡
The Kidde FireX KF20 is a mains-powered optical smoke alarm featuring a 9V battery backup for continuous protection. It interlinks with other FireX alarms to trigger simultaneous alerts throughout your home. Equipped with a combined test/hush button and LED indicators, it offers easy maintenance and nuisance alarm silencing. Certified by BSI and CE, this reliable device ensures professional-grade fire safety with quick, plug-and-play installation.
| ASIN | B01B67P0KA |
| Alarm | Visual |
| Best Sellers Rank | 6,473 in DIY & Tools ( See Top 100 in DIY & Tools ) 39 in Smoke Alarms |
| Brand | iXium |
| Colour | White |
| Customer Reviews | 4.5 out of 5 stars 445 Reviews |
| Item Dimensions D x W x H | 5.5D x 13.5W x 13.5H centimetres |
| Item Weight | 0.32 Kilograms |
| Item weight | 0.32 Kilograms |
| Manufacturer | iXium |
| Part Number | 5055633354711 |
| Power source | Battery Powered |
| Product Style | Classic |
| Product dimensions | 5.5D x 13.5W x 13.5H centimetres |
| Sensor Type | ionisation,optical |
| Style | Classic |
| Unit Count | 1.0 count |
M**.
Perfect replacement for FireX FADC 230
Moved house. Had 2 old expired FireX FADC 230’s. Perfect replacement. Simply disconnected plugs and plugged in new devices, even fitted the original base plate. Saved me the cost of getting an electrician out. Great value arrived fast, very happy.
D**S
Simples!
Very straightforward to replace and fitted existing 'housing' as well so all done in 10 mins - brilliant!
J**L
KF10 replacement
Direct replacement for the older Kidde unit KF10... Fits perfect onto old frame and mains connector block. Very pleased with the item.
M**M
Still functional after a year
Still functional after a year
M**S
ideal replacement
Direct plug in replacement for the obsolete mains / battery back-up Firex FADC230. No need for any adaptor or rewiring. Haven't smoke tested it yet, but the test button proves it has a loud, piercing alarm. A good quality product. Same size as the defunct unit, battery life yet to be tested. Battery is now located on the underside which might make replacement easier than the fiddly door on the FADC230.
A**R
Fire alarm
Brought this wired smoke alarm as previous one had pretty much reached its life span. Wires already there so just a case of plugging it in and placing in the bracket. All working fine so far. Has a 10yr life span so hopefully will last that long. Arrives with duracel back up battery. Very loud when it goes off. There are cheaper but you can't put a price on your life. Got this one in particular as it was what I already have and have the same upstairs and as I had them fitted during renovations and rewire so as they "speak" to each other seemed best to get the same one.
T**N
Easy to fit
Excellent product. Easy to fit
L**N
WARNING - FIREX DID NOT HONOUR THE WARRANTY
When one of the units I purchased failed I attempted to contact Firex. They deliberately made this extremely difficult - a website that is perpetually unresponsive, no phone number and ignore emails. I returned the product to the address given on the product itself for under warranty claims. The company ignored that too. Be aware if you buy anything from Firex you will enjoy zero customer support. Firex want your money and apparently have no concern about the legal responsibilities they are required to fulfil.
Trustpilot
3 days ago
3 weeks ago