Dual-Sensor Smoke & Fire Alarm Pet Supplies Light-sensing technology turns light on

Light-sensing technology turns light on at dusk & off at dawn

Slim design for compact storage

Intelligent auto-select between 3 sources--manual selection button on unit

Samsung(R) Galaxy S4 Duos

Metallic Blue

Dual-Sensor Smoke & Fire Alarm Pet Supplies Light-sensing technology turns light onModel number SA320CN; 2 sensors detect smoke from both smoldering & flaming fires; Engineered to reduce false alarms from cooking smoke or steam; Loud 85dB alarm is designed to be heard easily; Single test silence button for simple operation; Battery powered fire detector installs anywhere with no wiring required; 10 year limited warranty; Includes 2 AA batteries & mounting bracket Warranty: Ten Years Country of Origin: Mexico