Model: TM-18 RF Module
Communication method: One way communication (telemetry function not supported)
Maximum operating current: 36mA
Supports AdRCSS 920MHz system / Maximum 16 channels (depending on transmitter settings)
Can be used simultaneously with all Futaba 2.4GHz systems (including FASSTest 18ch/12ch, FASST MULTI/7ch, S-FHSS, T-FHSS)
Supports low power mode
Transmitter Setting Method:
T32MZ WC / T32MZ: It can be used by directly connecting to the CRSF interface
T18SZ, T16IZ, T16SZ, T12K: CRSF mode needs to be enabled, and S.BUS servo setting cannot be performed at this time

Model: R9001SB Receiver
AdRCSS 920MHz System: S.BUS2/S.BUS port and 1 Channel (CH3) for Conventional System Receiver
Dual antenna diversity
Size: 37.5×21.1×5.3mm
Weight: 4.6g
Power requirement: 4.8V-7.4V
Telemetry is not supported in combination with the TM-18 RF module
Precautions:
When using BEC power supply, ensure its capacity meets the power supply requirements of the servos and other equipment used. Do not use dry batteries for power supply.
The maximum number of channels for S.BUS/S.BUS2 output varies depending on the transmitter model (unused channels will maintain neutral output). When fault protection (F/S) is triggered, the preset F/S channel will switch to a safe position, and the remaining channels will enter the Hold state.
Compatibility Description:
※ This device does not support the 2.4GHz system and needs to be used with the TM – 18 RF module.