Carbon monoxide alarm plugs directly into a standard wall outlet to make installation quick and easy. Battery backup uses two AA batteries (sold separately) for complete protection even during power outages. Tamper-resistant design alerts you if it...
Carbon monoxide alarm plugs directly into a standard wall outlet to make installation quick and easy. Battery backup uses two AA batteries (sold separately) for complete protection even during power outages. Tamper-resistant design alerts you if it...