Keep your home safe with this 2 pack of First Alert Smoke Alarm units. These slim profile smoke alarms are battery operated and come with a 10-year manufacturer warranty. The white color and 5-inch diameter make them a sleek addition to any home decor. With features like photoelectric smoke sensor, battery backup, and voice alerts, these smoke alarms are perfect for any home. They are also compatible with Amazon Alexa for easy integration into your smart home system. Don't let a fire devastate your home. Invest in these reliable smoke alarms today.