X-Sense Smoke and carbon monoxide detectors

One detector protects against both dangerous smoke and carbon monoxide (CO) in the ambient air; accurately detects CO from potential sources; enhanced photoelectric and electrochemical sensors significantly increase the detector's sensitivity and enable faster response times. A sealed lithium battery allows the device to monitor your home 24/7, keeping you and your family safe and healthy for up to a decade without frequent battery changes; low battery warning indicates the device is reaching end of life

Clearly displays real-time CO levels above 30 ppm (parts per million) from the ambient air as well as the status of the detector's battery level. Gives you the earliest possible warning of smoke and CO threats with both a loud 85 dB alarm and a fast flashing red LED status light; this detector is sure to wake you and your family, even if you are fast asleep.

Battery-powered unit installs quickly and easily without an electrician. One-button operation to test or silence the alarm; made from premium materials and rigorously tested to meet EN 14604 & EN 50291 standards.