#C-123 Door Intercom Station w/Door Release Button

Chime com door answering system available with single master station or dual master station. Communicates with a door and activates door strike.
Features:
Available in boxed sets with 1 or 2 Master Stations and 1 Door station
Open voice, chime tone door answering system
15 second timed call in and communication
Communication and volume control
Door Release

Operates on "C" batteries, or order the power supply below.