Photo 1 of 4-in-1 Plug in Combination Gas & Carbon Monoxide Detector, CO Alarm with Fahrenheit(°F) & Humidity LCD Display for Home and Travel (1 Pack)

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Photo 1 of 4-in-1 Plug in Combination Gas & Carbon Monoxide Detector, CO Alarm with Fahrenheit(°F) & Humidity LCD Display for Home and Travel (1 Pack)Photo 2 of 4-in-1 Plug in Combination Gas & Carbon Monoxide Detector, CO Alarm with Fahrenheit(°F) & Humidity LCD Display for Home and Travel (1 Pack)