Omega Matrix Lighting Controller - Two-Zone Control for Up to 200 Ballasts
Best for: growers running multiple lights across two separate zones (e.g. veg and flower rooms) who want centralised dimming, sunrise/sunset simulation, and temperature-based auto-dim from one controller.
Our thoughts
Running a sunrise/sunset ramp instead of lights snapping on and off is a small change that makes a real difference to plant stress, and having two independently controlled zones from one box means you're not buying two separate controllers for a veg and flower setup. Genuinely useful features here, not just a fancy timer.
The Omega Matrix Lighting Controller manages compatible ballasts across two independent zones from a single unit, letting you run different light cycles - say, an 18/6 veg schedule in one tent and a 12/12 flower schedule in another - simultaneously. It supports ballasts in the 315-1000W range, displays output as either watts or a percentage, and can control up to 200 ballasts in total split across the two zones.
Built-in sunrise and sunset functionality gradually ramps lights up to their preset wattage at the start of the cycle and winds them back down at the end, rather than switching abruptly, which is gentler on plants than an instant on/off. It also includes auto-dim at a set temperature threshold via two onboard temperature sensors, so the controller can pull back light output automatically if a room runs hotter than you'd like. It measures 11.5cm high, 27cm long and 15cm wide, and provides two outputs (main and auxiliary) for wiring into your existing ballast setup.
How it compares
Centralised lighting controllers sit above basic plug-in timers, adding dimming, zoning and temperature response that a simple timer can't do.
- Compared to a basic mechanical or digital timer, the Matrix adds genuine dimming control, sunrise/sunset ramping, and temperature-based auto-dim that timers simply don't offer
- Against premium multi-zone controllers from Gavita or Maxibright, the Matrix covers similar core functionality (zoning, dimming, temperature response) at a more accessible price
- The 200-ballast capacity across two zones puts this well ahead of single-zone or single-ballast controllers for anyone running a multi-room operation
If you're running more than one light and want proper zoned control rather than juggling separate timers, this covers the ground premium controllers cover, without the premium price.
Usage guidance
Wiring
Connect compatible 315-1000W ballasts to the main and auxiliary outputs across your two zones, following the controller's wiring diagram to keep each zone's lights on independent schedules.
Setting sunrise/sunset
Program the ramp duration so lights build up gradually at the start of the day cycle and wind down at the end, rather than switching instantly - most growers find a ramp of several minutes works well.
Temperature auto-dim
Position the two temperature sensors in the zones you want monitored, and set a dim threshold so the controller automatically pulls back output if the room runs hotter than your target.
Technical specifications
- Zones: 2 independent zones
- Ballast capacity: Up to 200 ballasts total, split across zones
- Compatible ballast range: 315-1000W
- Output display: Watts or percentage
- Outputs: 2 (main and auxiliary)
- Temperature sensors: 2, for auto-dim function
- Features: 24-hour timer, sunrise/sunset simulation, temperature-triggered auto-dim
- Dimensions: H 11.5cm x L 27cm x W 15cm
Who this is for
- Growers running separate veg and flower zones who want independent light schedules from one controller
- Anyone managing multiple ballasts who wants centralised dimming rather than manual switch settings
- Growers who want temperature-responsive lighting without building a separate environmental controller setup
Best suited to multi-tent or multi-room growers running several compatible ballasts.
Our take
This is smart control at a price that makes sense - two-zone scheduling, real dimming, sunrise/sunset ramping and temperature response are the kind of features you'd expect to pay considerably more for.
Reliable performance without overpaying for features you don't need - worth picking up if you're running more than one light and want proper control over how they behave.
