TrolMaster - Dry Contact Station Single Pack with cable set fluorescent-lighting flowering and vegetative growth

flowering and vegetative growth

No more worrying about where to put the unit — I just run the hose wherever I need it

secure installation

#4 Perlite (1/3" - 3/4" granules)

Installs on inlet line

TrolMaster - Dry Contact Station Single Pack with cable set fluorescent-lighting flowering and vegetative growthThe 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