This is the Futaba SBS-01G GPS Sensor for use with the 18MZ Radio System.

FEATURES: Indicates the distance, speed, and altitude of aircraft to which it is attached One year limited warranty through Hobby Services beginning at date of purchase

INCLUDES: Futaba SBS-01A Altitude Sensor with Instructions and section of Double Sided Tape

SPECS: Range (speed): About 0-311mph (0-500km/h) Altitude: about -766-+6015 yard (-700m-+5500m) Vario Meter: About -336-+336mph (-150m/s-+150m/s) Length: 6.9" (175mm) Weight: 0.388oz (11g) Voltage: DC 3.7V-7.4V

REQUIRES: Mounting in aircraft and connecting to the S.BUS2 port of Futaba telemetry enabled receiver