DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔥 Stay ahead of fire threats with 10 years of smart, silent protection!
The FireAngel FA6620 Optical Smoke Alarm Twin Pack features cutting-edge optical sensing technology for rapid detection of slow-burning fires, paired with a 10-year sealed lithium battery for maintenance-free protection. Designed to minimize false alarms from cooking fumes, it includes a convenient test/silence button and installs easily with a twist-lock baseplate. Certified to UK and European safety standards and backed by a 5-year warranty, this smoke alarm is a premium choice for millennial professionals seeking reliable, long-term home safety.
| ASIN | B09W9WXBZL |
| ASIN | B09W9WXBZL |
| Batteries | 2 CR123A batteries required. (included) |
| Batteries | 2 CR123A batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium |
| Best Sellers Rank | #32,691 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #47 in Smoke Alarms |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,237) |
| Customer reviews | 4.4 4.4 out of 5 stars (4,237) |
| Cutting Diameter | 118 Millimeters |
| Date First Available | 19 July 2024 |
| Date First Available | 19 July 2024 |
| Included components | 1 x Instruction Manual, 2 x Baseplate, 2 x Optical Smoke Alarms complete with Sealed Batteries |
| Installation Method | Install in a matter of minutes with only 2 screws required (not included) to secure the baseplate, then twist the alarm in to place |
| Item Package Quantity | 1 |
| Item Weight | 138 g |
| Item diameter | 118 Millimeters |
| Item model number | FA6620-R-T2 |
| Item model number | FA6620-R-T2 |
| Language | English |
| Manufacturer | FireAngel |
| Manufacturer | FireAngel |
| Material | Plastic |
| Part number | FA6620-R-T2 |
| Pattern | Single |
| Power source type | Battery Powered |
| Product Dimensions | 11.8 x 11.8 x 3.2 cm; 138 g |
| Shape | Circular |
| Size | Twin Pack |
| Style | New Gen Twin Pack |
N**A
Good
Good quality
M**H
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.
D**N
Item left outside by delivery people. Fire alarms are excellent. Fit our original brackets
S**C
Great value for money. Easy to fit. Not too large not too small.
S**N
I've had these a while now and discovered they can give a false alarm in cold & damp conditions. The offender is fitted upstairs on the loft hatch door. The washing machine and heat pump drier had been on in the evening and some washing was draped on an airer. The bathroom had been in use for a shower. Outside was cold & damp & had been for a few days. The heating hadn't been on. The alarm operated in the night causing major panic (it's loud!). The second time it was early evening. We were all up this time (less panic) and the environment was similar to the first time.
R**Y
Easy to install and use
Trustpilot
2 months ago
1 week ago