D2 | 2-WirePhotoelectricDuctSmokeDt Pack of 6 | System Sensor

System Sensor D2 2-Wire Photoelectric Duct Smoke DetectorThe System Sensor D2 is a 2-wire photoelectric duct smoke detector designed to provide early warning of smoke in air handling systems. This detector is ideal for use in commercial and industrial applications. Features * Photoelectric sensing chamber * Two-wire operation * Compatible with System Sensor control panels * UL Listed Benefits * Reliable detection of smoke * Easy installation and maintenance * Cost-effective solution for duct smoke detection Applications * Air handling systems * Commercial buildings * Industrial facilities our HVAC supply store offers the best prices and fast shipping for your System Sensor D2 2-Wire Photoelectric Duct Smoke Detector. Order today!