FrSky Smart Port RPM Sensor

Brand name: FrSky Item name: Smart Port RPM Sensor Dimension: 29-20-2mm Weight: 6.7g Operational Voltage: DC 4 -10 V Current consumption: 25mA@5V Voltage range of the motor wires: 2 to 12S RPM range (for 2 poles brushless motor): 1000rpm to 300000rpm Measurement Range: -20~250 degrees Celsius/ -4~482 degrees Fahrenheit Compatibility: FrSky Smart Port enabled receivers, such as X8R, X6R, X4R, etc. Features: Designed for FrSky Smart Port enabled system, which can work with different kinds of brushless motor and most speed control systems in market. Temperature sensors (TEMS-01) are accompanying with this product for measure the temperature. Package Included: 1 x FrSky Smart Port RPM Sensor