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In-stock orders placed before 4:30pm on Friday 20th December should arrive before Christmas on a Next Working Day Delivery service. We are unable to guarantee this, however, as we rely on external couriers. Orders placed after this time will be processed and despatched as normal, but we cannot guarantee a pre-Christmas delivery. Any orders placed on Tuesday 24th December, or during the festive period, will be delivered in the first working days of the new year.
We recommend you place your order early, and look forward to serving you again in 2025.
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The FireAngel SW1-PF-T Optical Smoke Alarm offers continuous protection with mains power and a 9V battery backup, ensuring uninterrupted safety. Its optical sensor minimizes nuisance alarms, providing peace of mind in all areas. Easy installation, low maintenance, and a 5-year warranty make it a reliable choice for any home.
| Dimensions | 126mm (diameter) x 49mm (depth) |
| Model number | SW1-PF-T |
| Description | 230V smoke with zinc carbon battery back-up |
| Technology | Optical |
| Alarm sound level | 85db at 3 metres |
| Battery type | 9V PP3 zinc carbon |
| Operation AC/DC | AC |
| Installation positions | Ceiling |
| Operating temperature | 5°C (40°F) to 38°C (100°F) |
| Operating humidity | 10% to 85% relative |
| Storage temperature | 5°C (40°F) to 38°C (100°F) |
| Storage humidity | 10% to 85% relative |
| Warranty | 5 years |
| Approvals | EN 14604:2005 |
Wondering which smoke alarm you need?
Our Smoke and Gas Detectors Buying Guide has a wealth of information to help you decide which Smoke Alarms to buy, plus installation tips, maintenance advice, and guidance on certification standards and relevant regulations to be aware of.
What power sources does the FireAngel SW1-PF-T require?
The FireAngel SW1-PF-T is designed to operate on a 230V AC power supply and also includes a 9V PP3 zinc carbon battery for backup. This ensures that the smoke alarm remains operational even during a power outage.
Where should I install the FireAngel SW1-PF-T smoke alarm in my home?
The FireAngel SW1-PF-T should be installed on the ceiling, as smoke rises and will reach the alarm faster when it's placed in this location. Avoid installing the smoke alarm near windows, doors, or anywhere drafts might interfere with its operation. For best coverage, it is recommended to place a smoke alarm on each level of your home and in each sleeping area.
How loud is the FireAngel SW1-PF-T's alarm, and is it suitable for larger homes?
The alarm sound level of the FireAngel SW1-PF-T is 85dB at a distance of 3 metres. This is typically loud enough to be heard throughout most residential homes. However, if you have a larger home or a home with multiple levels, it may be advisable to install additional smoke alarms to ensure that the alarm can be heard clearly in all areas, especially when doors are closed or if there's background noise.
