About this item

• 4-in-1 Combination Gas Detector: The YC302 Pro+ uses high-precision sensors to monitor CO, natural gas, propane, temperature, humidity, and other explosive gases. It¡¯s ideal for homes, kitchens, apartments, hotels, and RVs, keeping your family safe from gas leaks
• Plug and Play: No setup or expertise required?just plug it in and it's ready to use
• User-Friendly Design: The screen dims when no gas is detected to reduce light disturbance. If CO or explosive gases are detected, the screen brightens and an audible alarm sounds, making it easy to spot a gas leak. Double-press the 'TEST' button to turn off or light up the screen
• Sound & Screen Alerts: The detector gives early warnings with an 85dB alarm and an LCD screen (CO alarm: ¡Ã150PPM, Gas alarm: ¡Ã5%LEL). You can test its performance and wake up the screen with the test button
• Friendly Customer Service: We offer a three-year warranty and free returns. From purchase, you also get lifetime technical support. If you have questions, our engineers will help within 24 hours