Grower’s Choice digital lighting controller enables the grower to control up to 200 fixtures. It is compatible with all GC-315 CMH, GC- 630NS CMH and GC-1000 DE fixtures. This dual-channel controller allows daisy chaining up to 100 fixtures per zone. En- abling complete control of your growing environment with timed on/off switching, sunrise/sunset, and precise temperature readings with dual thermal probes and thermal-threshold auto dim-shutdown for additional protection.
They're a g8 company. Fantastic customer service. They also provide informative material to get you up and running. I will definitely check with them for all my indoor growing equipment.
Review by Strungout26 on 10/15/2021
money will spent
Very easy to use with 2 different channels for controlling 2 separate lighting schedules. Either channel can also control a LOT of lights. Very versatile, user friendly and a great value for a basic controller. Sunrise/ sunset feature is also very nice!
Review by fogheadon 10/13/2021
Perfect for any serious(or wanna be serious)grower
If you have the ROI Lights ... you "GOTTA" get this controller.
