Comelit 2904UL Telephone Interface Module for SimpleBus2 and SimpleBus Color

The 2904UL from Cyrex is a Telephone interface module for SimpleBus2 and SimpleBus color.

Features

• Easily connect the door entry system to standard system
• It possible directly traditional phone or DECT cordless phone
• Requires 12VAC 20VDC Power Supply
• Possible open main activate any other function of your choice
• Directly connected without using switchboard