TrolMaster - Legacy 4G Data Station (cellular SIM card station to connect devices to the internet, AT&T SIM only) lighting-systems/kits An improved

An improved

dim and boost multiple (USB-compatible) Hydrofarm ballasts at once—up to 256 in each of two independent zones for a total capacity of 512 ballasts

It will not cause plant burn even when used on hot sunny days

Simple light or lumen maintenance is not enough to create plant growth

Transformers work as ballast components

TrolMaster - Legacy 4G Data Station (cellular SIM card station to connect devices to the internet, AT&T SIM only) lighting-systems/kits An improvedIf your facility does not have ANY internet service, and you want to connect the Hydro x, Aqua x or Hawkeye units, the RTU 1 might be the solution for you. The RTU 1 uses a cellular (AT&T) sim card and cellular network to provide an internet connection to our controllers installed in remote locations. If your facility is within range of AT&T phone service, the RTU 1 can be used to link your TrolMaster products to your smart phone APP. *Requires