Silent Knight SKE-B450 Voice EVAC 50-Watt Board OnlyReplacement Board for SKE 450 Voice Evacuation Panel

400 Hz to 4 kHz bandwidth

base with Auxiliary Alarm Relay and connections for Remote LED Indicator NOTE: Must be connected as the only device on the IDC to ensure relay operation

Double action

49AVC-WWFIRE - White cover

When IDNet Repeater Option Card is used

NOTE: Replaces Simplex 32AXK2

and 4100U series fire alarm control panels

Alarm Relay Module

The SK-Duct provides a remote alarm output for use with auxiliary devices

It delivers up to 100 watts of audio power at 25 Vrms or 70

30-Day Money-Back Guarantee

The Simplex 4904-9171 TrueAlert Strobe is a 24 VDC powered xenon flashtube visible notification appliance (strobe) for wall mounting: