{"product_id":"5-in-1-carbon-monoxide-detector","title":"5-in-1 Carbon Monoxide Detector","description":"Vilfet Carbon Monoxide Detectors and Natural Gas Detector\n5-in-1 Detectors – Real-time monitoring of carbon monoxide(PPM), combustible gas (%LEL), temperature(°F), humidity(RH%) and Backup Battery.\nEasy Installation – Plug and play. When CO ≥ 150 PPM or natural gas ≥ 5% LEL is detected, the device sounds a loud alarm and flashes lights. Evacuate immediately.\nBattery Backup – Features a battery compartment that keeps the device running during power outages, compatible with 9V batteries (battery not included).\nAdjustable Settings – The 85 dB alarm volume can be easily adjusted, and the screen brightness can be customized to suit different environments.\nFriendly Reminder \u0026amp; Warranty – Press the \"Self-Test\" button when powering on and wait 180 seconds for calibration; do not interrupt the process. We also offer a 1-year unconditional return and exchange—contact us anytime, we’re always here to help.\nVilfet, a professional carbon monoxide alarm brand, is dedicated to promptly detecting invisible dangers and protecting the health and peace of mind of every home.\nWhether in kitchens, bedrooms, or spaces with elderly and children, our alarms provide high sensitivity and low false alarm rates, delivering crucial warnings when they matter most.\nFrom the first light of day to the quiet hours of the night, Vilfet is always by your side.\nOffline sales have totaled 10 million units (3 million households), which allows us to pool our wisdom and optimize quality.\nScience and experiments show that dangers with early warnings or reminders usually reduce the threat to people by 78.31%\nWill the alarm still work during a power outage?\nThis product supports both plug-in and battery-powered modes, ensuring it continues to operate even when the power is out.\nAre batteries included?\nBatteries are not included. This allows for safer shipping and gives you the freedom to use your preferred battery brand.\nWill the light from the CO alarm be too bright in the bedroom and affect sleep?\nOur latest model supports DIY screen brightness adjustment, so you can set it to your comfort level at night.\nMy elderly family member has hearing issues. Is the alarm loud enough?\nThe alarm supports adjustable volume. At maximum level, it is loud enough for those with reduced hearing sensitivity to notice.\nWhere should I install the carbon monoxide alarm at home?\nWe recommend installing it near bathrooms, kitchens, hallways between bedrooms and bathrooms, garages, or areas with gas appliances. Avoid installing in areas with heavy oil smoke or excessive moisture.","brand":"Mavelle","offers":[{"title":"Default Title","offer_id":47375483764899,"sku":"47375483764899","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8265\/6675\/files\/61Ehgvw-2dL._AC_SL1500.jpg?v=1772330452","url":"https:\/\/trymavelle.com\/products\/5-in-1-carbon-monoxide-detector","provider":"Mavelle","version":"1.0","type":"link"}