The First Alert SM210 10-Year Sealed Battery Smoke Alarm with Slim Profile Design is available in a convenient two-pack. The SM210 smoke alarm features First Alert's Precision Detection advanced sensing technology and meets new industry standards. This slim profile alarm is easy to install, and the 10-year sealed battery means no battery replacements are required.

• Brand Name: First Alert
• Sub Brand: 2 Pack 10 year
• Power Type: Battery-Powered
• Sensor Type: Photoelectric
• Product Type: Smoke Detector
• Packaging Type: Carded
• Test and or Reset Button: Yes
• Number in Package: 2 pk
• Warranty: 10 year