[Amazon] X-Sense Portable Carbon Monoxide Detector - $13.39 (was $17.99)

Features:

• Reliable 10-year CO sensor; powered by replaceable AA batteries that last 3 years
• See the current CO level on a clear display; a tri-color LED tells you the alarm’s status at a glance: red for alarm, yellow for fault or low battery, and green for working normally
• Flexible design allows you to place it on any flat surface, such as a desk, bookshelf, or bedside table; screws are also included to mount it on the wall

Price history