2 Pack Carbon Monoxide Detectors,Portable Carbon Monoxide Alarms for Travel,Replaceable Battery Powered CO Alarm/Monitor for Home with Digital LCD Display

Additional Details from the Manufacturer

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More features

• Advanced Electrochemical CO Sensor – Our carbon monoxide detectors use high-precision electrochemical sensors to provide accurate CO level readings, ensuring reliable protection for your home.
• Loud 85dB Alarm & LED Indicator – When dangerous CO levels are detected, the alarm emits a powerful 85dB sound with a flashing red LED to alert you immediately, keeping your family safe.
• Battery Powered for 24/7 Protection – Operates on 3 AAA batteries (not included), ensuring uninterrupted monitoring even during power outages. No wiring required, allowing flexible placement anywhere in your home.
• Easy Installation & Low Battery Alert – Simple wall or ceiling mounting with included screws and anchors. A green LED flashes every 30 seconds to indicate normal operation, while the red light warns of low battery.
• 2-Pack for Whole-Home Safety – Comes in a set of two, allowing you to install one on each floor or in multiple key areas like bedrooms and living spaces for complete carbon monoxide protection.