MDL3W System Senosr SYNC Circuit Module, 12/24 Volt, White The MDL3W System SensorSpectrAlert Advance is a white, 12/24 volt Sync-Circuit module. The Sync Circuit module synchronizes SpectrAlert® Advance strobes at 1 Hz and horns and chimes at temporal 3 over a single pair of wires. Patented module technology also allows the silencing of horns or chimes on horn/strobe and chime/strobe models over a pair of wires.
The MDL3 Module is designed to work with the SpectrAlert and SpectrAlert Advance series of notification appliances to provide a means of synchronizing the temporal coded horns and chimes, synchronizing the one-second flash timing of the strobe, and silencing the horns and chimes of the horn/strobe and chime/ strobes combination over a two-wire circuit while leaving the strobes active.
Features
- Two-wire operation from module to the devices. - Silences horns and chimes over a two-wire loop. - Synchronizes strobes at 1 Hz. - Synchronizes horns and chimes to temporal 3 patterns. - Patented technology. - Interconnects modules for multiple zone synchronization. - Module controls two Style Y (Class B) circuits or one Style Z (Class A) circuit.
