FireAngel Mains Smoke Alarm - SW10-EUT Mains Powered Optical Smoke Detector with Replaceable Long Life Backup Battery - Wired, Interlinked Smoke Alarms for Home with Test Button and LED Indicators

SMOKE DETECTORS FOR HOME: The SW10-EUT mains powered optical smoke alarm has a longlife lithium 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 SW10-EUT functions as a standalone unit or can be wired with up to 12 other mains powered smoke (SW10 / SW1), heat (HW10 / HW1). All alarms sound simultaneously if one is triggered. SAFETY ASSURED: The SW10-EUT mains smoke alarm meets British Safety Standard EN 14604: 2005 and is designed for domestic use. It comes with a 5 year warranty. 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., Weight: 0.48942622164 pounds, Manufacturer: FireAngel