Optical smoke detector with built-in service alarm for use in ventilation ducts. Rotatable in any direction.
EKO-UG8 Uniguard has been developed to measure smoke in ventilation ducts and consists of a smoke detector and duct enclosure system, specially-designed for optimal airflow through the smoke detector.
For smoke detection when the unit is shut down with limited airflow in the duct, a venturi tube with an auxiliary fan should be used. Uniguard is used together with a control unit (e.g., EKO-KE, EKO-MME/SME, or EKO-TME/TSE) for controlling fire dampers and fans, acoustic and/or optical alarms, etc.