Universal Message Waiting Light

Description

– Compatible with any telephone system with standard DC message waiting voltages ranging from 90VDC to 120 VDC- Fully modular for quick plug-in installation by non-telephone personnel- Unit’s LED will blink at a steady rate when the message waiting voltage is detected.- Flickers when the phone rings- Attractive styling- Easy retrofit mounting- Works with nearly all message waiting voltages- Not compatible with any AT&T phone system