First Alert 1039868 10 Year Smoke & Carbon Monoxide Alarm

Key Features

• Photoelectric sensor helps reduce nuisance alarms and detect slow smoldering fires
• Electrochemical sensor monitors carbon monoxide levels
• Sleek, low-profile design
• Battery-powered alarm installs easily
• Alerts you to danger
• Two-in-one protection against smoke, fire and carbon monoxide
• Power LED and alarm indicator
• The 10 years sealed battery never needs to be changed for the life of the alarm

The first alert prc710 slim photoelectric smoke and carbon monoxide alarm with ten year battery helps protect your home from two potentially deadly threats by providing up to a decade of uninterrupted monitoring. equipped with dual sensors, this low-profile alarm detects smoke from slow-burning, smoldering fires. half as thick as a standard alarm, this detector has a slim, contemporary design that mounts unobtrusively on a wall or ceiling. a built-in 10 years lithium-ion battery provides continuous power, with no need to ever worry about changing the battery during the lifetime of the alarm.