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Battery operated combination alarms provide dual protection from the dangers of smoke and carbon monoxide. Easy to install battery operated combination detectors remove the reliance of a hardwired setup, enabling a wealth of options to explore when placing combo alarms. First Alert Battery Operated Combo Detectors use photoelectric smoke sensing sensors that provide optimal protection from slow smoldering fires. Battery operated combination detectors equipped with this sensor are also capable of minimizing the number of nuisance alarms triggered by cooking smoke and shower steam. Using electrochemical sensors (the most accurate technology available for detecting carbon monoxide) to quickly identify carbon monoxide, First Alert Battery Operated Combination Alarms offer excellent two-in-one protection from smoke and carbon monoxide.
The First Alert Store offers a standard battery operated combination smoke and carbon monoxide alarms. These battery operated combo alarms are easy to install and are equipped with an easy access battery compartment for effortless replacement. Select battery-operated combination detectors also feature voice and location alerts to warn your surroundings of the type and location of the danger. Other battery-operated combination alarms can be interconnected so all of the detectors will sound as one in the event of an emergency.
Where to Place Battery Operated Combination Alarms: One on every level of the home and one in each sleeping area.
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