VALCOM Microphone Adapter, Part# V-9939C 4 Zone Universal Door Answering Unit (w/o Power) V-2904 Video Compression: H

Video Compression: H

and no moving parts

designed to deliver hybrid IP and analog recording capabilities along with full HD display

The TSU 120e also has a built-in 10BASE-T Ethernet interface

VALCOM Microphone Adapter, Part# V-9939C 4 Zone Universal Door Answering Unit (w/o Power) V-2904 Video Compression: HThe quality VALCOM V 9939C Microphone Adapter provides microphone access to Valcom's one way amplified speakers. Features Provides Contact Closure 600 Ohms Balanced and 50,000 Ohms Inputs Works with Most Microphones with Push to Talk Switches Built in Microphone Preamplifier Mounts at Microphone Location Provides a Set of Form "C" Contacts May be Connected to a Selected Zone of a Multi Zone Paging System Connector Terminals for All Connections Product