RBRcervello, dual modem
The dual-modem RBRcervello version (pre-2023) has an Iridium antenna and an end-cap with opening tabs. It is perfect for mounting on a buoy.
RBRcervello, dual modem (GSM/RUDICS)
This version supports both LTE/GSM and RUDICS, includes a deep-sleep feature, and may have two or four wired connectors.
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RBRcervello, with two or four wired connectors