Silent Knight SD500-PSDA Dual-action Pull StationThe Silent Knight SD500 PSDA is a dual action addressable fire alarm pull station compatible for use with Silent Knight's IntelliKnight FACPs. Features a key operated test and reset lock. Mounting: Single gang box, or optional PS SMBB Red Surface Mount Box

steady tone only

Its optional paging control center includes a high quality paging microphone to which can be added a firefighters’ telephone

Power supply

A separate closing device is required

Specifically designed for the protection of fire and security control panels and other electronic equipment

The TG-PEM brings together two of the most frequently requested features into one convenient accessory

VS9310 Call Switch

Replace with System Sensor DNR Duct Smoke Detector Housing and Fire-Lite SD365R-IV Photoelectric Detector w/ Remote Test (Ivory)

The Edwards EST SIGA-IB is a detector mounting base with a built-in line fault isolator for Signature Series loops

high decibel

5 amps 120 VAC inductive (0

5” W × 2