The FrSky FAS150 ADV is actually 3 sensors in one! You'll receive both amperage and battery voltage telemetry data.
It also comes equipped with a glass bead type temperature probe that you can attach to your motor, ESC or any other hot running component in your aircraft. It'll work with any FrSky receiver with Smart Port or F.port/FBUS capability.
Manual and configuration app can be found HERE
|Voltage Measurement Range
|Temperature Measurement Range
|Current Measurement Range
|0 - 150A
|All FrSky receivers with FBUS/S.Port capability.
Sensor: 31×26×12.5mm (L×W×H)
Mainboard: 31×15.5mm (L×W)