The MICRA is a microcontroller based stand-alone master station used to
receive and answer calls from patient rooms and other staff locations. The
MICRA incorporates the basic features of the UNC9210 such as Direct Call
and Utility screens, and features such as Staff Locator, Nurse Follower
and Patient Scan.
The MICRA is a self-contained unit which consist of a 7″ Touch screen
display and audio communication module in a single package. The audio
communication module includes a 2-way amplifier with a 2 1⁄4-inch speaker
and electret microphone for hands free communication and a handset for
This MICRA features a minimum of 12 programmable levels of calls,
including: Normal, Priority, Staff Assist, Cordout, Code Blue, etc. Each
call is identified by a unique icon color and its accompanying tone signal
can be programmed for easy recognition. The master includes a USB port for
updates and downloading of settings to transfer to another master station.
It also includes an Ethernet port which can be used to expand its
capabilities. Room numbers can be programmed using a UNC9210 master
station or using the MICRA own user interface.