Interlogix MCR200-1T/1CX - Manual (Page 14)

8 IFS MCR200-1T/1CX User Manual
DC Power Jack
The MCR200-1T/1CX requires 5 VDC power input (Sold
Separately). If you have problems related to the power
connection, please contact your local sales representative.
Note: This device requires power to operate. For continuous
functionality of the device, using an UPS (Uninterrupted Power
Supply) is recommended to prevent data loss or network
downtime.
For additional protection against unregulated voltage or
current surges, you may also want to consider surge
suppression as part of your installation.