4-in-1 CO Methane Gas Detector

4-in-1 Gas Detection System: Monitors carbon monoxide, methane gas, temperature, and humidity for safer indoor air.

Clear Digital Display: Easy-to-read screen shows gas levels, temperature, and humidity in real time.

Plug-in Compact Design: Space-saving unit ideal for homes, kitchens, bedrooms, and RVs.

Reliable Safety Alerts: Built-in alarm warns when dangerous gas levels are detected.

Perfect for Home & RV Use: Essential safety device for protecting family and living spaces.