Brand Name: First Alert
*Power Type: Battery-Powered
*Sensor Type: Ionization
*Product Type: Smoke Alarm
*UL Listed: Yes
*CSA Listed: No
*Packaging Type: Clamshell
*Number in Package: 2 pk
*Volts: 9 volt
*Test and or Reset Button: Yes
*ETL Listed: No
*Detects Carbon Monoxide: No
*Replacement  Sku Ace # 5976659