TrolMaster - Hydro-X 4 Outlet Expander Station (with trigger cable for mutiple devices control) cloning-&-seed-starting This adjustable timer protects the

This adjustable timer protects the HID lights which need to cool down before to restart to avoid prematurely burning the bulbs

As a rejuvenator

Great for rooting

Reverse osmosis systems

TrolMaster - Hydro-X 4 Outlet Expander Station (with trigger cable for mutiple devices control) cloning-&-seed-starting This adjustable timer protects theThe 4RS 1 is a universal 4 outlet power expansion module. It can be used with any of TrolMasters plug in style device modules to expand the number of devices that can be controlled by the Hydro x. A single 120 240 volt trigger cable on the 4RS 1 connects to your device control module. When the device module is activated by the Hydro x, the 4RS 1 trigger cable will turn on each of the 4 receptacles on the 4RS 1 with a 3 second time delay between each