Dry Contact Station (DSD-1) making installation as simple as

making installation as simple as plug-and-play

The SPYDR 2 Series features a detachable Power Supply that can be mounted remotely on the side of a rack or on an adjacent wall to remove heat from your grow space

Controller has an RJ jack that plugs into the communication line on your power cord

The HCS-3 system comes with an MBS-PRO 4-in-1 sensor to measure temperature

Dimensions: 1200x600x240cm

Dry Contact Station (DSD-1) making installation as simple asThe Trolmaster DSD 1 Dry contact module provides a simple and flexible solution to users who want to connect to & control devices using the Hydro X or Aqua X using a dry contact or relay to activate the device. Many devices require dry contact closure to be controlled or activated. The DSD 1 is the product that you need to control those types of devices. *The DSD 1 can be configured to have the same functions as other TrolMasters power modules. The