First Alert Battery-Powered Ionization/Photoelectric Dual Sensor Smoke Detector 1 pk

The First Alert Dual-Sensor Smoke and Fire Alarm with 10-Year Sealed Battery makes use of both ionization and photoelectric sensors to alert you to danger in your home as early as possible, even if it's a smoldering fire. A single test/silence button mutes unnecessary alarms and tests function, while an end-of-life timer sounds when it's time to replace your alarm. The 10-year lithium-ion battery provides continuous power for up to a decade, and the alarm requires no hardwiring for installation. The First Alert SA3210 meets UL217 standards and complies with legislative requirements for 10-year battery-operated smoke alarms. It is recommended that you install a Smoke Alarm in all rooms, halls, storage areas, finished attics, and basements, where temperatures normally remain between 40 F (4.4 C) and 100 F (37.8 C).

• UPC: 029054019073
• Manufacturer Part No: 1039842

• Brand Name: First Alert
• Power Type: Battery-Powered
• Sensor Type: Ionization/Photoelectric
• Number in Package: 1 pk
• Product Type: Dual Sensor Smoke Detector
• UL Listed: Yes
• Test and or Reset Button: Yes
• Packaging Type: Clamshell
• Batteries Included: Yes
• ETL Listed: Yes
• Volts: 120 V
• Discovery - Convenience, Core, Super, Other