Customer Reviews for X-SENSE - 10-Year Battery Smoke and Carbon Monoxide Detector with Photoelectric Sensor and LED Light 4 Pack - White
Customer Rating
4
I thought they alarmed at lower ppm of co
on April 4, 2026
Posted by: Perry T
from Iron Mountain, Michigan, United States
I thought they alarmed at lower ppm of co. I also was confused. I wanted the ones that are linked but I ordered the standalone set.I'm sure that whatIhave will be fine.