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Is this product FCC and UL approved?
Thank you for your inquiry,

The Rose CRK-M2U1V-AUD unit uses an external supply, UL is not required - the external power supply is UL approved.

Sorry for the delay and thank you for your patience as we updated the website to a new format.
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Does it require any type of programming?
Thank you for your inquiry,

For setting up the the Rose CRK-M2U1V/AUD extender, depending on the CATx cable distance (15-75 ft vs 75-150 ft), you may need to flip the "Dip" switches located on the bottom of the Remote unit. This helps the unit balance the analog video channels to ensure good video quality at different distances. For more information on setting up the CRK-M2U1V/AUD, including the DIP switches, please refer to the Rose CRK-M2U1V/AUD Manual. Besides the initial setup, for standard point-to-point extension operation, the Rose CRK-M2U1V/AUD would not require any type of programming.

Please let us know if there is anything else we can ever help you with!
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