4-in-1 Carbon Monoxide & Natural Gas Leak Detector, Foldable Plug-in CO/Gas Alarm with Temperature & Humidity Display for Home, Apartment, RV

4-in-1 Carbon Monoxide & Natural Gas Leak Detector, Foldable Plug-in CO/Gas Alarm with Temperature & Humidity Display for Home, Apartment, RV

4-in-1 CO Detector: This gas alarm detects CO, natural gas & propane while showing temperature and humidity. Ideal for homes, kitchens, apartments, hotels or RVs, it keeps your family safe 24/7 Easy to Use: The carbon monoxide & natural gas detector simply plug and play—no setup required Audio & Visual Alerts: When gas exceeds safe levels (CO ≥ 150 ppm, natural gas ≥ 5 %LEL), the alarm sounds an 85 dB siren and the back-lit screen flashes the gas levels User-Friendly Design: Double-click TEST butten to dim the screen and cut night-time light; press the same button to silence the alarm after it triggers Travel-Ready: The gas alarm is small size and the plug can be folded to reduce packing space, making it more convenient for travel. It also no waste of outlets Friendly Customer Care: 5-year life, 3-year warranty. Engineers reply within 24 hrs for any issue Note: After powering on, the detector needs 180s of auto-warm-up —no action required. Temp/humidity readings settle to accurate values within 10–30 min 4-in-1 CO Detector: This gas alarm detects CO, natural gas & propane while showing temperature and humidity. Ideal for homes, kitchens, apartments, hotels or RVs, it keeps your family safe 24/7