








🔥 Stay ahead of danger with decade-long, smart smoke sensing!
The FireAngel FA6620 Optical Smoke Alarm Twin Pack offers cutting-edge optical smoke detection designed to spot slow-burning fires early. Featuring a 10-year sealed lithium battery, it guarantees a decade of maintenance-free safety. Its advanced sensor reduces false alarms from cooking fumes, while the easy twist-and-lock installation and test/silence button provide user-friendly convenience. Certified to the highest UK and European safety standards and backed by a 5-year warranty, this alarm is the smart upgrade for any modern home.
| Manufacturer | FireAngel |
| Part number | FA6620-R-T2 |
| Item Weight | 138 g |
| Batteries | 2 CR123A batteries required. (included) |
| Item model number | FA6620-R-T2 |
| Size | Twin Pack |
| Color | White |
| Style | New Gen Twin Pack |
| Material | Plastic |
| Pattern | Single |
| Shape | Circular |
| Power source type | Battery Powered |
| 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 |
| Cutting Diameter | 118 Millimeters |
| Included components | 1 x Instruction Manual, 2 x Baseplate, 2 x Optical Smoke Alarms complete with Sealed Batteries |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium |
| Item diameter | 118 Millimeters |
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