FireAngel Optical Smoke Alarm 2-Pack - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White
Product ID: 670372067
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Details
- BrandFireangel
- StyleNew Gen Twin
- Power sourceBattery
- ColourWhite
- Product dimensions11.8D x 11.8W
👀Optical smoke sensing chamber
🔕Test/silence button for nuisance alarms
🔥10-year sealed battery life
Frequently Bought Together
Description
🔥 Stay ahead of danger with decade-long, smart smoke sensing!
- SMART SMOKE DETECTION - Advanced optical sensor quickly detects slow-burning fires with thick smoke while minimizing false alarms from cooking fumes.
- SLEEP FRIENDLY SILENCE - Temporarily mute false alarms for up to 8 minutes with the test/silence button, so your nights stay calm and safe.
- EFFORTLESS INSTALLATION - Twist-and-lock baseplate design lets you secure your alarm in minutes—perfect for quick upgrades or replacements.
- DECADE LONG PEACE OF MIND - 10-year sealed lithium battery ensures uninterrupted protection without the hassle of replacements.
- CERTIFIED SAFETY ASSURANCE - CE and UKCA marked, BS EN 14604:2005+AC:2008 certified, backed by a 5-year warranty for trusted home protection.
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.
Specifications
| 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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