HuiDeonne 2-in-1 Smoke & Carbon Monoxide Detector | Battery-Powered Alarm with LCD Display

Two-in-One Safety, No Compromises

The HuiDeonne 2-in-1 Smoke & Carbon Monoxide Detector blends two essential alerts into a single compact unit. UL-tested and ready to guard bedrooms, living spaces, kitchens, and work areas, it runs on battery power for flexible placement. It uses 3x1.5V AA batteries (not included), so you’re not tied to a power outlet.

Power Saving Design ensures energy is conserved when CO is low and smoke is minimal. The display automatically powers down to save energy, while the unit remains poised to alert. It installs easily on a wall or ceiling with the included screws and anchor plugs, making setup straightforward for quick protection.

Real-Time Visibility

The detector features a clear LCD display that shows current status, including power level and alarm type, helping you monitor air safety at a glance.

Fast, Audible Alerts

When CO or smoke is detected, the unit emits a loud alarm (up to 85 decibels) and flashes red and blue lights to grab attention and support prompt action.

• 2-in-1 protection for smoke and CO in one device
• Real-time LCD status display for quick checks
• Battery-powered for flexible placement anywhere
• Test and mute controls for easy operation

• Ideal for bedrooms, living rooms, and hallways
• Great for RVs, travel trailers, and hotel rooms
• Suitable for kitchens and garages, offices, and small shops
• Hassle-free setup with included mounting hardware

Package includes: 1 x HuiDeonne Smoke & CO Detector, 2 x expansion screws, 2 x anchor plugs, 1 x user manual. If you have questions, our team is ready to help.