External RF Control System
With the FM wireless system,the controllable distance is up to approximately 25 meters.The receiver box is equipped with a "delay function" and "1 minute disconnect" mechanism which helps protect the motor.User can also easily control the screen on the receiver box itself.The IC inside the receiver box can store up to one million groups of codes and the utilization of "rolling codes" can prevent conflicts.With these features and extensive range,the installation is easy and provides many options. In the event the receiver is accidently lost,it can be replaced with a new unit and paired again with the remot