Warranty Terms
System Sensor MDL3R
Sold out
Original price
$73.27
-
Original price
$73.27
Original price
$73.27
$73.27
-
$73.27
Current price
$73.27
Availability :
Out of stock
Product Overview
The MDL3 Sync-Circuit Module is designed to synchronize SpectrAlert® Advance notification appliances. It coordinates strobe flashes at 1 Hz and temporal 3-coded horns and chimes over a single pair of wires. The module also allows selective silencing of horns or chimes on horn/strobe and chime/strobe combinations while keeping the strobes active. It supports both SpectrAlert and SpectrAlert Advance devices, providing flexibility for multi-zone installations by interconnecting “slave” inputs and outputs across modules. The MDL3 works with either two 3-amp Class B circuits or one 3-amp Class A circuit, and additional modules can be added as needed.
Key Features
- Two-wire operation from module to devices
- Silences horns and chimes over the same two-wire loop
- Synchronizes strobe flashes at 1 Hz
- Synchronizes horns and chimes to temporal 3 pattern
- Patented technology for multi-function control
- Interconnectable for multiple-zone synchronization
- Controls two Style Y (Class B) circuits or one Style Z (Class A) circuit
- New NAC slave feature for linking multiple modules over a supervised NAC loop