Futaba SBS-01RB - Telemetry RPM Sensor for Brushless Motors

By combining the SBS-01RB with a telemetry receiver, the RPM of a drive use brushless motor mounted in a model can be transmitted from the receiver to the transmitter. You can monitor the RPM of the model during flight (running). Please read this manual thoroughly to maximize your enjoyment and ensure proper sensing performance. We also encourage you to retain the manual for future reference.
 

• Use: Brushless motor RPM Telemetry Sensor for compatible Futaba transmitters and S.BUS2 receivers
• Length: 475 mm
• Weight: 3.8 g
• Voltage: DC3.7 ～ 7.4V
• Range: 360 ～ 300,000RPM