The RBD-5 allows a automatic 5-seconds brake delay for your rotator. This product allows a 5 second delay to ensure that the rotator is fully stopped before the brake system is re-engaged. This eliminates accidentally engaging the brake
while the rotator is in movement. This is compatible with the HAM-II, HAM-III, HAM-IV, HAM-V, and Tailtwister Hy-Gain Rotators. Easy to install. Kit includes pre-assembled PCB and hardware.