3 Packs Combination Gas & Carbon Monoxide Detectors,Plug in Carbon Monoxide Alarm,Natural Gas Detector,Propane,4-in-1 Digital Display CO Level & Explosive Gas & °F & Humidity for Home,RV

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• 【3 Packs Upgrade Combination Gas & Carbon Monoxide Detector Plug in】 Plug and play, Easy to install, 4-in-1 sensor, Real-time monitoring display and alarm
• 【2-in-1 Gas & Carbon Monoxide Sensor】 Adopting catalytic combustion sensor and electrochemical sensor, real-time monitoring and displaying the concentration of combustible gas and carbon monoxide, with sharper and more accurate sense of smell
• 【Temperature（°F） and Humidity Sensor】Real-time detection and display of temperature and humidity, let you know the environment in real time.
• 【85dB Alarm Sound】Combination gas and carbon monoxide detector will alert you immediately when the combustible gas or carbon monoxide concentration reaches the default value.
• 【Large Screen Design】Color display with bigger and clearer digital display.
• 【Application】Combination gas and carbon monoxide detector is suitable for home, restaurant, apartment, office, hotel, petroleum plant, gas station, campervan, etc.
• Item weight: 0.1 pounds
• Power source type: AC-Plug-in