FEATURES: May be installed in nearly all electric RC aircraft including helicopters, gliders and aerobatic planes Uses the Hitec Adaptive Frequency Hopping Spread Spectrum (AFHSS) that allows electric flyers to monitor a variety of information on the Hitec Aurora 9 transmitter or through a PC Two year limited warraty through Hitec beginning at date of purchase

INCLUDES: #55834 3 Temperature Sensors, #55850 50A Current Sensor, #55851 Voltage Sensor, #55849 Sensor Station,