WUZETIAN Combination Smoke and Carbon Monoxide Detector

2-in-1 Functionality: This smoke and carbon monoxide detector combines two key alarms in one device, helping households keep track of both smoke from fire and carbon monoxide.
Low Battery Reminder: Emits a clear chirp when battery power is running low, ensuring you are informed when it is time to replace with new batteries.
Convenient Test Button: With a single press, you can verify both battery status and alarm operation. Audible tones and indicator lights make the check quick and clear.
Clear LCD Screen: Features an easy-to-read digital display that remains off during normal operation to extend battery life and avoid unnecessary disturbance at night.
Simple Installation: Operates on 3*1.5V AA batteries and comes with mounting accessories plus straightforward English instructions for quick setup and everyday use.

2-in-1 Functionality: This smoke and carbon monoxide detector combines two key alarms in one device, helping households keep track of both smoke from fire and carbon monoxide.
Low Battery Reminder: Emits a clear chirp when battery power is running low, ensuring you are informed when it is time to replace with new batteries.
Convenient Test Button: With a single press, you can verify both battery status and alarm operation. Audible tones and indicator lights make the check quick and clear.
Clear LCD Screen: Features an easy-to-read digital display that remains off during normal operation to extend battery life and avoid unnecessary disturbance at night.
Simple Installation: Operates on 3*1.5V AA batteries and comes with mounting accessories plus straightforward English instructions for quick setup and everyday use.