MDL3 Sync Modules for the SpectrAlert®
and SpectrAlert® Advance Series
Overview
The Sync•Circuit module synchronizes SpectrAlert® strobes at
1 Hz and horns at temporal 3 over a single pair of wires. Patented
module technology also allows the silencing of horns and
chimes on horn/strobe and chime/strobe models over a pair of
wires.
