X-Sense XC01-R Carbon Monoxide Alarm
OUTFITTER FEATURE · X-SENSE

X-Sense XC01-R Carbon Monoxide Alarm

Portable carbon monoxide alarm with a digital display that shows CO readings. An inexpensive way to add CO coverage near bedrooms, the furnace room or an attached garage door.

✓ What We Like
  • Verified build quality
  • Practical Midwest design
● Keep in Mind
  • Check current X-Sense stock and seasonal bundle sizing before ordering

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Promo CodeXSENSEAF1212% Off Your Entire Order w/ CodeOfficial X-Sense affiliate code — use XSENSEAF12 for 12% off your whole order on smoke, CO and leak detectors. Valid through Dec 30, 2026. (verified 2026-11-02)
View on X-Sense →About $17 at time of writing; check current price.

Featured in our guide: Home Safety Essentials for New Homeowners: Detectors, Locks and Leak Alarms.