You can automate your dust collection system with iVAC PRO accessories like the 6" Port Steel Auto Blast Gate. The iVAC PRO 6" Port Steel Auto Blast Gate lets you automate the connection from your dust collector or cyclone to rest of your system. The unit operates electrically, and there are three methods of controlling an iVAC PRO Auto Blast Gate. First, your iVAC PRO Remote Control can be programmed to open and close the blast gate. Second, your iVAC PRO Tool Sensor can be programmed to open the blast gate when the tool is turned on and close when the tool is turned off. Third, a user provided toggle switch can be installed on a wire that will instruct the gate to open or close. iVAC PRO Remote Control, iVAC PRO Tool Plus Sensor and iVAC PRO Auto Blast Gate are each sold separately.