Our beam smoke detectors deliver high performance and reliability for wide area fire detection of large spaces. Large areas of a building can be monitored by a single beam detector, unlike conventional smoke detectors which require multiple devices to monitor the same area. Our optical beam smoke detectors provide an effective fire and smoke detection solution for large open areas. With intelligent diagnostics built in to each detector, early warning of any fault is provided. Robust construction helps the detector to protect the building and its occupants by enabling an early response to a fire, reducing the risk of fire damage.