The Aico Ei650RF RadioLINK+ Battery Optical Smoke Alarm in white is a reliable and essential home security device. With a power source option of both battery and hardwired, this smoke alarm provides peace of mind knowing that your home is protected even during power outages. The model Ei650RF includes a battery backup feature, ensuring continuous operation in the event of a power failure. This smoke alarm from Aico is a trusted choice for safeguarding your home and loved ones from potential fire hazards. 8 years of life still on
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