Product Description
Smart Gas Detector 3 or 4 Wire, 4-20mA Output with users settable Range, for Toxic/Combustible/VOC, Enclosure Weatherproof IP65, EMI & EMC Compliance, Hot Swappable Smart sensor, Calibration due alert, Alarm Indication with Relay, Isolated RS-485 Modbus O/P, 7-Segment Display.