NexLight has a solution for replacement part for Douglas System. Here is a quick three step process to update your system.
DOWNLOAD DOUGLAS CONVERSION FLYER
Steps To replace Douglas Retro-Fit System
One: Replace your WLC-4150 (or older) with a NexLight CRC1201 (IPC).
Two: Replace every WRD-3408z (or older) with a NexLight CRC2180 Relay Controller.
Three: Replace all Douglas Field Devices with NexLight Field Devices.
Please contact LIGHT for a quote on switching out your Douglas Retro-Fit System: [email protected].