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🔥 Stay ahead of fire risks with smart, silent protection!
The FireAngel FA6620 Optical Smoke Alarm 2-Pack features advanced photoelectric sensing for early detection of slow-burning fires, a 10-year sealed battery for lifetime reliability, and a user-friendly test/silence button to reduce nuisance alarms. Certified to UK and European safety standards, it offers easy installation and a 5-year warranty, making it the smart choice for modern home safety.
| ASIN | B09W9WXBZL |
| Alarm | Smoke Alarm |
| Battery Average Life | 10 years |
| Battery Type | Lithium |
| Best Sellers Rank | #5,407 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Smoke Alarms |
| Brand | Fireangel |
| Built-In Media | 1 x Instruction Manual, 2 x Baseplate, 2 x Optical Smoke Alarms complete with Sealed Batteries |
| Color | White |
| Colour | White |
| Customer Reviews | 4.4 out of 5 stars 4,754 Reviews |
| Enclosure Material | Plastic |
| Item Dimensions D x W x H | 11.8D x 11.8W x 3.2H centimeters |
| Item Highlight | 2-Pack, 10-Year Battery Smoke Alarm Detector, Replacing FireAngel ST-622/ST-620, Fire Alarms for Home |
| Item Type Name | Smoke Alarm |
| Item Weight | 138 Grams |
| Item weight | 138 Grams |
| Manufacturer | FireAngel |
| Mfr Part Number | FA6620-R-T2 |
| Model Number | FA6620-R-T2 |
| Number of Items | 1 |
| Number of Packs | 4 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | New Gen Twin Pack |
| Product dimensions | 11.8D x 11.8W x 3.2H centimeters |
| Sensor Type | Photoelectric |
| Style | New Gen Twin Pack |
| UPC | 816317006327 |
| Unit Count | 2 Count |
N**A
Good
Good quality
P**.
Thoughtful design
Ordered in the morning, arrived on the same evening. We already had Fire Angel sealed units up, fitted by the fire brigade 8 years ago. The one at the top of the stairs started giving occasional false alarms. I put this down to occasionally getting steam from the adjacent bathroom. Not a problem after 8 years. I bought the replacements and was delighted to see that despite the design changing over time, the wall plate they fit to has remained the same. Simple installation, quarter turn to get the old one off, quarter turn to put the new one on. I wouldn’t buy any other type
M**H
Excellent smoke alarms - FireAngel quality you can trust
I'm a loyal FireAngel customer and these smoke alarms maintain the brand's excellent reputation. The quality and reliability are second to none, which is exactly what you want from a safety device. Installation is straightforward and they're up and running quickly. The optical sensor technology works perfectly - sensitive enough to detect real smoke threats but smart enough to ignore false alarms like vaping, which is a huge advantage over cheaper detectors. The alarm tone strikes the perfect balance - loud enough to wake you and alert the household, but not so overwhelming that it's painful. There's no annoying constant beeping during normal operation either. The 10-year battery life is fantastic - set and forget peace of mind. The white finish looks clean and unobtrusive on the ceiling. Pro tip: pair these with magnetic mounting pads (as mentioned in my other reviews) for incredibly easy installation without drilling. These are premium smoke alarms that justify the price with superior performance and reliability. When it comes to fire safety, I wouldn't trust anything else. Highly recommended for anyone serious about home safety.
K**Y
Easy to fit
Easy to fit and work well very convinient that they come in a twin pack Good value for the price
J**C
Smoke warning alarms
Fitted in place of the old ones doing the job
J**J
Quality alarms
Great alarms at a decent price. Had a issue with my first order not arriving but was quickly resolved.
Trustpilot
5 days ago
2 weeks ago