Head over to eBay and pick up the First Alert Plug In Carbon Monoxide Detector Alarm for only $17.99. Buy two and spend $17.09 each, or buy 3 and spend $15.29 each. Shipping is also free!
- Keep your family safe with this easy-to-use plug-in carbon monoxide alarm; it works with any standard outlet
- Features an advanced electrochemical carbon monoxide sensor that accurately detects carbon monoxide levels, no matter where the detector is placed in the room
- A loud 85-decibel alarm sounds when Carbon Monoxide levels reach dangerous levels
- To ensure complete protection make sure to place one on each level of your home and in each bedroom
- 7-year limited warranty; equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for safety
- All First Alert CO alarms are rigorously tested to meet UL standards
