DeNova Detect by New Cosmos USA Inc.

Since 1964, New Cosmos Electric Continues To Be The World-Leader In Residential Gas Explosion Prevention. DeNova Natural Gas Alarms offer the fastest and most reliable solution in accurately detecting gas leaks. Our gas sensors are at the heart of what we do at DeNova Detect. They are the key component in all of our gas alarms and detectors. Our gas sensors are built at our Cosmos Sensor Center - the largest gas sensor manufacturing facilities in the world. Our center performs world-class research and assembly on our sensors. Once we developed the world`s first residential gas alarm in 1964, we continued to innovate by offering the first battery-powered wireless and non-wireless Natural Gas Alarms.