Silent Knight SD500-PS Addressable Pull Station USED SF 19/11 For surface mounting speakers

For surface mounting speakers

The Fire-Lite ECC-FFT is a firefighter telephone system that provides secure and reliable communications for firefighters

— B710LP Standard replacement flanged low-profile mounting base

blocked chimneys

Silent Knight SD500-PS Addressable Pull Station USED SF 19/11 For surface mounting speakersThe SD500 PS is a single action addressable fire pull station, and the SD500 PSDA is a dual action addressable fire pull station. The SD500 PS PSDA feature rugged metal construction A terminal strip on back of the pull station allows interconnection of the pull station to the SLC of a Honeywell Silent Knight fire alarm control panel. The SD500 PS PSDA is designed for indoor use in nonexplosive environments. The normally open initiating point contacts