User guide
Page 2
MRX-4SEN SENSOR EXTENDER
Front, Rear, and Bottom Panel Descriptions
Front Panel
The front panel consists of three indicator lights: 
Power LED: The Power LED illuminates when the unit is powered.
Status LED: The Status LED color will vary depending upon its
connected state: 
● Connected: Illuminates green 
● Low Signal: Illuminates orange 
● Not Connected: Not illuminated
Data LED:  The Data LED flashes as the MRX-4SEN transmits data to
a MRX Advanced Network System Controller. 










