The FireAngel SW1-R smoke alarm has been designed to make protecting your home simple, with an easy installation process, fewer false alarms, and rigorous testing.

• OPTICAL SENSOR: The SW1-R’s optical smoke sensing chamber ‘sees’ smoke as it enters the alarm, reducing the likelihood of false alarms. It is ideal for slow-burning fires that produce thick white smoke.
• INTERLINK MULTIPLE ALARMS: The SW1-R smoke alarm functions perfectly as a standalone unit but can also be hardwired and interconnected with up to 12 mains-powered smoke (SW1), heat (HW1), or carbon monoxide (CW1) alarms.
• BACKUP BATTERY: The mains-powered alarm is fitted with a backup 9V battery, ensuring that your home remains protected even during a power cut.
• SUITABLE FOR DOMESTIC PREMISES ONLY: Suitable for domestic properties only. Not suitable for commercial properties.
• At FireAngel, we're dedicated to protecting and improving our customers’ lives by making innovative, cutting-edge fire safety technology simple and accessible.
• FireAngel: Smarter solutions for safer homes.

Third-Party Tested

• The SW1-R has undergone comprehensive testing by independent parties, such as BSI Kitemark, to ensure its quality and longevity.
• The SW1-R mains smoke alarm meets British Safety Standard EN 14604: 2005.

• SMOKE DETECTORS FOR HOME: The SW1-R mains powered optical smoke alarm has a 9V backup battery for protection during outages. It detects slow-burning fires, making it ideal for living spaces. For full coverage, consider FireAngel Thermoptek Alarms.
• ENHANCED SENSING: The high performance optical smoke sensor ‘sees’ white smoke as it enters the alarm, providing a fast response to slow, smouldering fires while being less prone to false alarms.
• LINKED SMOKE ALARMS: The SW1-R functions as a standalone unit or can be wired with up to 12 other mains powered smoke (SW1), heat (HW1), or carbon monoxide (CW1) alarms. All alarms sound simultaneously if one is triggered.
• SAFETY ASSURED: The SW1-R mains smoke alarm meets British Safety Standard EN 14604: 2005 and is designed for domestic use.
• SLEEP EASY: The Sleep Easy function allows you to silence low battery chirps for up to 8 hours, ensuring an uninterrupted night’s sleep while still keeping your home protected.