[RIIM] What application payload length is supported for uplink and downlink packet? Around 84 Bytes. Last Update: September 29, 2021 September 29, 2021 535 RIIM Q&A Related Knowledge Base Posts -[RIIM] For how long can a RIIM module go to sleep and what is the power consumption during sleep?[RIIM] What does Radiocrafts recommend when implementing a big network at customer side?[RIIM] What is the maximum length of an event handler timer I can implement?