Nsrrye Carbon Monoxide Detectors Plug in CO and Natural Gas Detector Combination Gas & Carbon Monoxide Detectors for Travel with Temperature Humidity Display 4 in 1 CO & Gas Detector for Home/Travel

The 4-in-1 Real-Time Gas & Carbon Monoxide Detector provides continuous reliable monitoring of your home’s air quality. Featuring a large easy-to-read digital display it simultaneously shows carbon monoxide levels (PPM) combustible gas concentrations (%LEL) temperature (°F) and humidity (RH%) giving you a comprehensive snapshot of your indoor environment at a glance. Equipped with highly accurate and sensitive sensors this detector quickly and precisely detects dangerous gas levels offering peace of mind by helping protect your family from invisible threats like carbon monoxide and combustible gases. When gas concentrations exceed preset thresholds it triggers an 85dB audible alarm and visual warnings alerting you to potential leaks or hazardous conditions immediately. Powered by standard wall outlets Designed for 24/7 monitoring it keeps a watchful eye on natural gas carbon monoxide temperature and humidity around the clock. This makes it an essential safety device to p