Johnson Controls J2351 Plug-In Intelligent Smoke Detector, White Color [New]

The Johnson Controls J2351 Series intelligent plug-in smoke detectors are designed for both performance and aesthetics, and are direct replacements for the 2951J Series. A new modern, sleek, contemporary design and enhanced optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards.. Johnson Controls. Johnson Controls. J2351.