The RC1692HP-SSM from Radiocrafts is a RF Module with Frequency 902 to 928 MHz, Data Rate 600 bps (Uplink TX), 600 bps (Downlink RX), Supply Voltage 2.8 to 3.6 V, Current Transmitting 292 mA, Output Power 24 dBm. More details for RC1692HP-SSM can be seen below.