SYSTEM SENSOR MDL3W Sync-circuit Module, 12/24 Volt, White

The SYSTEM SENSOR MDL3W Sync-circuit Module supports 12 or 24 volt systems for synchronized signaling. It operates using a two-wire connection to control horns and chimes, silencing them over the same loop.

This module synchronizes strobes at 1 Hz and aligns horns and chimes to the temporal 3 pattern. It includes patented technology for multi-zone synchronization by interconnecting multiple modules.

• Controls two Style Y (Class B) circuits or one Style Z (Class A) circuit
• Features a new NAC slave mode for linking slave modules on a supervised NAC loop
• Available in white finish