NOTIFIER of Northford, Connecticut, has introduced three new lines of gas and flame detection products for use with its fire alarm and life safety systems. The E3Point sensors monitor toxic and com­bus­tible gases typically found in commercial building applications, such as parking ga­rages and commercial kitchens. When unsafe levels of gases are detected, signals alert personnel and active ventilation systems through the fire protection system. The Sensepoint XCD detector monitors sites for a wide range of toxic and flammable gases. It can provide complete diagnostic, alarm, and gas concentration values from multiple sensors, and its rugged, weatherproof enclosure makes it effective in harsh environments. FD Series flame detectors monitor common flame emissions in high-risk industrial applications, including oil, gas, and petrochemical sites.