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18884G-01U3810 Radio Interface Module
$514.66The U3810 adds the transmit and receive functions of a mobile radio to the Series 3800 Intercom System. Use of this module is recommended for two- or three-person systems only,...
The U3810 adds the transmit and receive functions of a mobile radio to the Series 3800 Intercom System. Use of this module is recommended for two- or three-person systems only,...