URC Total Control MRX-4SEN2 Owner's Manual page 6

Rear Panel
The rear panel consist of:
Plug in the included 5V DC 1A power supply.
●
Use only with EN60950-1 approved as Limited power source and
double insulation marked power adaptor & same ratings described
on the product label (
Connect the sensor's 3.5mm plug to an available port.
The following URC sensors, with their respective model numbers, are
compatible with the MRX-4SEN2:
● Voltage Sensor SEN-VOLT
● Video Sensor SEN-VID
● Contact Closure Sensor SEN-CCLS
● Light Sensor SEN-LITE
● Current Sensor (Magnetic Field) SEN-CMF
● Audio Sensor SEN-AUD
standard Ethernet (RJ-45) plug to communicate via the local area
network (LAN).
If a wired connection is needed, this port uses a
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