SmartView 2 Two-Way Elevator Visual Communication System
The SmartView 2 Machine Room Unit provides the conversion from twisted pair to ethernet and POTS line and power to the SmartView 2 Elevator unit.
This is essential to the system for connectivity of audio / video to the outside world and power. The requirement of the system is one SmartView Machine Room unit to one SmartView 2 Elevator unit, without both in a system the SmartView 2 will not function.

Dimensions: 1.63"H x 6.10" W x 4.25" D