Grozone sFF4: Smart Flip Flop Light Switcher
- The sFF4 Light Switcher is designed to operate high intensity discharge (HID) lighting systems.
- The switcher can handle up to eight (8) 1000W HID metal halide (MH) or high pressure sodium (HPS) grow lights.
- Designed to operate 8 lights in 2 different rooms, from 4 common ballasts. The Room A lights and Room B lights are never lit simultaneously.
- For both rooms, the activation of the internal power switches (relays) is performed through a common 120V trigger cord.
- This light switcher provides up to 20A of capacity on a standard 240V circuit.
- The sFF4 is built with only the highest quality components and will provide you with years of trouble free performance.