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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
the SPIN BOX is all that is needed
The SPS 06 from Jeti is a single pole electronic switch operated with your transmitter
• World Champion FAI F3N since 2013
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Jeti Telemetry Sensor RPM Opto MRPM EX TXACC the SPIN BOX is allThe Opto MRPM EX sensor is used to optically measure the speed (RPM) of propeller driven models. The optic sensor calculates RPM by monitoring the interruption of light (sunlight or incandescent light). The optical sensor is housed inside a metal tube to help reduce unwanted reflections for better accuracy. Using the JetiBox, the Opto MRPM EX allows you to set your propeller blade count, multiple alarms and can even display the motor power in Watts.
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