NIB! JOHNSON CONTROLS 2951J PHOTOELECTRIC SMOKE DETECTOR Mini Monitor Module The Annunciator Control Module-24AT contains

The Annunciator Control Module-24AT contains 24 color-programmable (red/green/yellow) Active and 24 yellow Trouble LEDs

Includes a built-in 135°F (57°C) fixed-temperature thermal device

normal and trouble

Dual LED design provides a 360° viewing angle

NIB! JOHNSON CONTROLS 2951J PHOTOELECTRIC SMOKE DETECTOR Mini Monitor Module The Annunciator Control Module-24AT containsJohnson Control's 2951J Intelligent Plug In Photoelectric Smoke Detector utilizes FlashScan communications protocol. COMPATIBLE for use with FlashScan (IFC 640, IFC 3030) and classic CLIP systems (IFC 200, IFC 400, IFC 640, IFC 1010, IFC 2020, IFC 3030). COMPATIBLE INTELLIGENT BASES: B210LP Standard U. S. flanged low profile mounting base. B710LP Standard replacement flanged low profile mounting base. B501 Standard European flangeless mounting base.