4-in-1 Gas & Carbon Monoxide Detector Plug in with LED Display

Key features

All-in-One Monitoring: 4-in-1 detector tracks methane, CO, temperature, and humidity for 24/7 safety., Sensitive Detection & Fast Alerts: Smart chip delivers rapid, ultra-sensitive responses to dangerous gas levels., Clear Data Display: LCD shows methane, CO, temperature, and humidity at a glance., Easy Setup: Plug-in operation for quick installation in homes, hotels, RVs, restaurants., Surround Sound Alarm: High-decibel 360° alarm to wake-up occupants and reduce seep risk.. Built with Size: US, Weight: 0.19 pounds, Dimensions: 2.2 inches x 4.02 inches x 2.2 inches.