Air Attendants: The 4 Best Carbon Monoxide Detectors Under $50

* Detects dangerous CO levels
* Battery powered, no hard-wiring
* Designed with voice alarm option 

Carbon Monoxide leaks have been called a “silent killer” for a reason—you can’t see it, smell it, or taste it in the air. Carbon Monoxide leads to more than 400 deaths per year in the United States, and the only way to reliably detect its presence is with a carbon monoxide detector. These affordable options are 100% worth the investment to ensure you keep your home and family safe and healthy.

1. Kidde Carbon Monoxide Alarm

Kidde is a leader in the hazard detection business, and with this alarm, they make it easy to make sure your air is carbon monoxide free. It will sound the alarm when dangerous levels of CO are detected automatically. It’s battery operated, so you don’t have to do any hard wiring to get it to work.

2. Kidde Carbon Monoxide Alarm with Digital Display

This carbon monoxide detector is a bit more elaborate. The digital display allows you to keep tabs on the CO level in your home, measured in PPM, parts per million. It has a peak level memory display showing when the highest concentration of CO occurred. This model is also battery-operated and features on-board LED lights that flash green when all is good and red when the alarm is going off, so there’s never any confusion.

3. Kidde Smoke+Carbon Monoxide Alarm with Voice Warning

Imagine if someone could tell you exactly when and what type of hazard has reached dangerous levels in your home. Think how safe you would be. That’s what this combination Smoke/Carbon Monoxide Alarm does. It has a voice alarm system that announces “Fire!” when smoke or fire is detected. It announces “Warning Carbon Monoxide” when there’s a CO hazard.

4. First Alert Dual-Power Carbon Monoxide Detector

This First Alert Dual-Power Carbon Monoxide Detector keeps your family safe using an advanced electrochemical carbon monoxide sensor that sounds a loud, 85-decibel alarm when dangerous levels of CO are reached. It plugs into any standard electrical outlet and has a battery backup feature, so you can always count on it to work. It’s also backed by an impressive 7-year limited warranty.

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