Wxeadu 2026 New Steadfast 4-in-1 Detector with LCD HD Screen, Carbon Monoxide Alarms for Home, Protect Your Home with Haven, Plug & Play, Real-Time Display for Home,Hotel,Apartment,Camping RV (White)

• 4-in-1 Multi-Function Monitoring System: Steadfast 4-in-1 detector combines CH₄, carbon monoxide, temperature and humidity monitoring into a single unit, eliminating the hassle of installing multiple sensors. Carbon monoxide alarms for home comprehensively monitors your indoor environment, creating a comprehensive safety barrier for your family against invisible threats and helping you create a safer home environment
• Plug-and-Play: No complex wiring or professional installation is required; simply plug it into any 110V–240V AC power socket to use. Upon activation, steadfast 4-in-1 detector automatically undergoes a 200-second warm-up cycle. Extremely portable, it adapts to a variety of settings. Whether at home, in a hotel, whilst travelling or in a campervan, simply plug it in for immediate peace of mind
• Real-time LCD Display: Steadfast 4-in-1 detector features a clear, backlit LCD screen, allowing you to view real-time data on gas levels, carbon monoxide, temperature and humidity at a glance, even in the dark. Should the carbon monoxide alarms for home detect hazardous levels, a piercing 85-decibel audible and visual alarm is immediately triggered, ensuring you never miss an alert and maximising your precious response time
• Reliable Safety Alert Standards: Steadfast 4-in-1 detector features built-in high-sensitivity sensors that comply with stringent safety standards. When gas concentrations exceed the lower limit or carbon monoxide reaches a critical threshold, a dual-channel audible and visual alarm is triggered, providing a dual sensory stimulus to convey emergency signals quickly and accurately
• Smart Energy-Saving Auto-Dimming: Steadfast 4-in-1 detector features an auto-dimming backlight function that automatically adjusts screen brightness according to ambient light levels, whilst also allowing for manual adjustment and operating silently. Carbon monoxide alarms for home prevents light pollution whilst saving energy, minimising power consumption whilst maintaining full functionality

Product Features: 1. Real-time monitoring 2. Plug-and-play, no battery replacement required 3. Precision sensors 4. Real-time digital display 5. Automatic screen-off 6. Silent operation 7. Lightweight design: weighs just 0.09 g 8. Alert volume: 85 dB (at a distance of 1 metre) Specifications: Product Name: 2026 New Steadfast 4-in-1 Detector with LCD HD Screen Main Material: Flame-retardant ABS Product Dimensions: 10.2×5.6×5.6 cm Product Weight: 97 g Product Colour: White Operating Voltage: AC 110–240 V Notes: 1. Actual colours may vary slightly from the images due to differences in monitor models and lighting conditions 2. As measurements are taken manually, slight discrepancies in data are possible; thank you for your understanding Package Contents: 2026 New Steadfast 4-in-1 Detector with LCD HD Screen ×1 User Manual ×1