Q7 Series Analod Callbox

RQX-117M* MURS                VHF License-Free, Hi-Viz GREEN Color
RQX-117M-BLK*                   MURS VHF License-Free, BLACK Color
RQX-117                              VHF 150-174MHz (Part 90), Hi-Viz GREEN Color
RQX-117-BLK                       VHF 150-174MHz (Part 90), BLACK Color
RQX-417                              UHF 450-470MHz (Part 90), Hi-Viz GREEN Color
RQX-417-BLK                       UHF 450-470MHz (Part 90), BLACK Color

M: denotes MURS Frequencies only (Note: For Part 90 licensed VHF frequencies you must order the non-M VHF model)
7: denotes advanced feature model i.e. built-in relay control, recordable voice messages and 1 dry-contact switch input.
-BLK: denotes housing color is black. (Default color is Hi-Viz Green)