CO Detector
This LUPUSEC-XT carbon monoxide detector is a state of the art sensor to secure you and your family from the high toxic CO gas. System failures within gas or oil heaters as well as within chimneys may emit this deadly gas. The XT-1 is capable to work with up to 20 sensors and the XT-2 with up to 160. All sensors are long life battery powered and wireless connected to the main unit. So there is absolutely NO need for any wiring!