6-in-1 Portable Carbon Monoxide Detectors Plug in, MODOFO TOOL Smoke and Carbon Monoxide Detector with Built-in Battery, Natural Gas Leak Detector, HD Display for CO Gas Smoke Temp Humidity Black 2Pcs

6-in-1 Portable Carbon Monoxide Detectors Plug in, MODOFO TOOL Smoke and Carbon Monoxide Detector with Built-in Battery, Natural Gas Leak Detector, HD Display for CO Gas Smoke Temp Humidity Black 2Pcs

• ✅ High-Precision Sensor for Professional-Grade Detection Equipped with a high-quality sensor superior to standard models, this detector offers faster response time and higher accuracy—reducing false alarms and ensuring reliable protection for your family.
• ✅ 6-in-1 Carbon Monoxide Detectors for Full Coverage Carbon monoxide detectors, smoke detector, natural gas detector, plus temperature and humidity monitoring. One device for complete air safety—ideal for kitchens, living rooms, garages, RV, travels and more.
• ✅ Fast 30-Second Startup No more long waits—starts detecting accurately in just 30 seconds after power-on. Perfect for quick checks or emergency situations when every second counts.
• ✅ Large Clear Display for Instant Readings Features a larger HD LED screen that displays multiple readings at once. Bright and easy to read—even in the dark—making it senior-friendly and convenient for everyone.
• ✅ Dual Power Supply: Plug-in or Rechargeable Battery Designed for flexible use—via direct plug-in or powered by a built-in 1600mAh rechargeable battery. No frequent battery changes—ideal for home and travel use with round-the-clock monitoring.
• ✅ 180° Rotatable Screen and Adjustable Brightness Our carbon monoxide detectors features a 180° rotatable screen, allowing users to flexibly adjust it to their electrical outlet. The screen brightness can also be adjusted to four levels: 0%→15%→40%→100%. you don't have to worry about the screen brightness disturbing your sleep at night.
• ✅ Alarm volume reaches 100 decibels Our product has been upgraded, while other products on the market only produce an alarm sound of 85 decibels, our CO detector alarm pattern will sound 100-decibel alarm to protect your family's life and property safety from CO detector.