[RIIM] To what value is RIIM’s radio RF end matched to? 50 ohms. Last Update: September 29, 2021 September 29, 2021 742 RIIM Q&A Related Knowledge Base Posts -[RIIM] Is there an acknowledgement (ACK) from the sensor in order to know if the data has been transmitted correctly?[RIIM] How does the dashboard work and build the network map? Does it represent how the network looks like in the field?[RIIM] In case the customer needs to have a backup gateway, can RIIM be operated with two gateways or more gateways in one network?