From System Sensor, an ISC SIA New Product Showcase entry, The i3 series represents the next wave of innovation in conventional smoke detection. The i3 line consists of 2- and 4-wire photoelectric detectors, available with or without a 135F thermal sensor. The line also includes accessories that optimize i3’s capabilities, like the remote maintenance module, sensitivity reader, and removal tool. The i3 series offers breakthroughs over competitive designs, bound by three principles: installation ease, intelligence, and instant inspection, to reduce installation, testing and maintenance costs.