Johnson Controls J2351T Addressable Photoelectric Smoke Detector, FlashScan [New] M502M Model OP121 is UL 268

Model OP121 is UL 268

or pull stations

The IDP-Minimon supports Class B supervised wiring to the load device

door closers

24 momentary touch-pad switches

Johnson Controls J2351T Addressable Photoelectric Smoke Detector, FlashScan [New] M502M Model OP121 is UL 268The 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. The J2351 Series detector sensitivity can be programmed in the control panel