Dual Sensor Alarm with 10-Year Battery

Model number SA3210; 2 sensors detect smoke from both smoldering & flaming fires; Built-in 10-year Li-Ion battery offers continuous power for the life of the alarm; Engineered to reduce false alarms from cooking smoke or steam; Loud 85dB alarm; Installs anywhere with no wiring required; 10-year limited warranty; Includes mounting bracket
Warranty: Ten Years
Country of Origin: Mexico