Esser 782315 UniVario Three-Channel Infrared Flame Detector IP 67

A UniVario detector that recognizes flames by comparing three separate infrared channels. Multi-channel evaluation provides high immunity against false light sources; the optical windows of the sensors are kept under continuous monitoring. Connection and reset are performed via the conventional zone in the esserbus transponder. Its range covering 676 m² area and 45 m height, together with the IP 67 housing approved for VdS and FM, makes it suitable for hangars and workshops.