First Alert Ionisation Smoke alarm.Quick to detect fast flaming fires the SA300 ionisation smoke alarm sounds at 85dB when activated and features test and alarm pause button facility.

First Alert Ionisation Smoke alarm Pack of 2.Quick to detect fast flaming fires the SA300 ionisation smoke alarm sounds at 85dB when activated and features test and alarm pause button facility.

Detects slow, smouldering fires commonly caused by electrical fires in the home. Suitable for hallways, landing, living and dining rooms. Less likely to get false alarms, especially if the alarm is located close to the kitchen. Mains-powered with battery...