Pay in 4 interest-free payments of $19.70 Learn more
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Achieving the optimum 3” - 6" lighting distance from the plant canopy is now a breeze
fruit and ornamental plant fungal diseases
When paired with the CBA-1
and you’re ready to go
TrolMaster Dry Contact Station HGC760750 Achieving the optimum 3” -The Trolmaster DSD 1 Dry contact module provides a simple and flexible solution to who want to connect & control devices to the Hydro X using a dry contact or relay to activate the device. Some equipment requires either normally open or normally closed contact closure in order to activate the equipment. The DSD 1 is the product that you need to control those types of devices. * The DSD 1 can be configured to work as the other Trolmaster power modules