[RIIM] What application payload length is supported for uplink and downlink packet? Around 84 Bytes. Last Update: September 29, 2021 September 29, 2021 1074 RIIM Q&A Related Knowledge Base Posts -[RIIM] In case of someone who knows our PANID, can he take over the network or jam our network?[RIIM] How many Leaf Nodes can be connected to a Mesh Router as his child nodes/slave nodes?[RIIM] Is there an acknowledgement (ACK) from the sensor in order to know if the data has been transmitted correctly?