Graupner HOTT Sensors

The HOTT Vario Module from Graupner is a variometer telemetry sensor with altitude signals and 5 ascent/descent signals. Warning thresholds can be con…

Graupner HOTT Vario and GPS sensor module combined in one unit.

Can be connected directly to the telemetry output of your HOTT receiver.

_Graupn…

Graupner HOTT Magnetic RPM Sensor, including small magnets and connecting lead.

Graupner part 33616.
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Graupner HOTT Optical RPM Sensor.

Graupner part 33615.
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The HOTT Electric Air Module is a general sensor station for Graupner HOTT receivers designed for electric powered models. The Air Module features a n…

Graupner HOTT General Air Module with Variometer and voltage measurement for 2-6s LiPo batteries. The general air module has been designed to meet the…

The HOTT Smart-Box is a realtime display and programming device in one unit. Whether programming your HOTT transmitters, receivers or sensors or takin…