Traxxas 6524 XO-1 Temp and Voltage Sensor

The temperature/voltage sensor plugs directly into the XO-1’s® receiver and power tap to provide real-time motor temperature and battery voltage data while you drive. Real-time telemetry requires a TQi™ radio with 6511 Traxxas Link™ Wireless Module and the free Traxxas Link app for your mobile device.