FlySky FS-CAT01 - height sensor Reliable flysky FS-CAT01 (TGY-CAT01) altitude monitoring sensor for FS-i6, FS-i8 and FS-i10 transmitters. This telemetry sensor informs in real time the height in which the model is currently located. Features: • Small height sensor • Provides real-time information on the transmitter's display • Micro Molex input and output connectors • Works with FS-i6 transmitter and FS-i10 Technical data: Height range: 0 ~ 8000 meters Input voltage: 4.0-6.5V Working current: 5mA Size: 31 x 15 x 8.5 mm Weight: 5.3 g