Flush Mount Remote Control Module for DCM-1 (Black) The CDR1 and CDR1F are the remote control panels for use with the Cloud DCM-1 Digitally Controlled Mixer. They are fitted with the same alphanumeric display as the DCM-1, menu navigation being by five push buttons. When installed in one of the DCM-1's zones, it provides the user and installer with more convenient and practical control of systemoperation than from the DCM-1's front panel. A zone may have one CDR1 (or CDR1F), more than one, or none at all. Functions include selection of audio source and control of audio level; additionally, any enabled zone groups of which the zone is a member may be activated locally.Features: Enables remote control of Cloud's DCM-1 Digitally Controlled Mixer Simple to install - connects to DCM-1 and other CDR1/1F's using standard CAT-5 cable Can be interconnected using a wide choice of wiring topologies Choice of two mounting styles to suit installation Backlit 2-row x 16 character dot matrix alphanumeric display User accessible functions: Source selection Level control Group enable/disable Engineer mode functions (password enabled): Local zone EQ adjustment Installer mode (Enabled by internal jumper): Zone assignment Password setting Display adjustment Inactivity time (time for which display backlight remains lit after a button is pressed)