Manufactures optical beam smoke detectors (Fireray One, Fireray 3000), Talentum infrared and ultraviolet flame detectors, Proreact linear heat detection and Sensis aspirating smoke detection from Hitchin. The Fireray range holds LPCB approval and is certified to BS EN 54-12; flame detectors are certified to BS EN 54-10 with FM and ATEX variants for hazardous areas.