The ReefLink allows for both EcoSmart and QuietDrive VorTechs to be controlled via EcoSmart Live. It's important to remember any VorTech used in ESL will need to be wirelessly enabled.
To determine if your VorTech is wirelessly enabled, please check the "w" in the upper right corner of your controller. If your "w" is lighted, you VorTech is wirelessly enabled and can be controlled via ESL and ReefLink. Should you not have a wirelessly enabled VorTech, you can purchase a new RF Module to upgrade your controller to 'wirelessly enabled".