Specification:

²  The independent control circuits charge for driving each DSR, checking each retracts and shutting action, its detection equipments will alarm if despaired situation occurs.

²  Automatically cut off after landing gear retracting 8 seconds to prevent the battery from draining.

²  Low Voltage Warning: green lights switches to red light flash when voltage lower than 5.5V.

²  Main retracts components are metal parts, more stable and solider.

²  The landing gear is designed for airplane under 1.8kg weight.

²  The retracting range of landing gear is 0-90 degree.

²  DSR control system is compatible with Futaba, JR, Spectrum, and Hitec radio.