Remote Annunciator for Duct Smoke Detectors (SL2000P), 2-Gang, w/ Sounder, Strobe Assembly (clear lens), Stainless Cover

Designed for use with duct smoke detectors to provide audible and visual indication as well as remote key operated detector test and reset functionsVisual indication of detector pilot, trouble and alarm functionsSelectable audible indication of alarm, trouble or bothBuzzer silence function, with silenced indication and ""ringback"" following condition correctionLamp/ Buzzer test functionModels with the sounder strobe assemby provide enhanced audible indication as well as a bright LED-powered visual indication of alarm conditions