Gavita Master Controller EL2 Gen 2 - 2-Channel Lighting Controller

Central Control for Two Grow Rooms - 2 Lighting Channels

Running lights room by room takes time and invites schedule errors. This controller brings scheduling, output adjustment and temperature-based dimming into one unit with two lighting control channels, so you manage lighting from a single point. It also includes auto-dim and sunrise and sunset functions.

This single unit suits growers who run multiple rooms or want one control point for compatible e-series fixtures in a larger indoor space. Confirm that your fixtures or ballasts are compatible and check connection requirements before you install.

Key Features & Benefits

• Two lighting control channels — control two rooms independently.
• Inverse channels (flip-flop) — run the second channel opposite the first.
• Sunrise and sunset — ramp light levels up and down instead of switching abruptly.
• Auto-dim and auto-shutdown — respond to heat to protect plants and equipment.
• Temperature calibration — keep the readings accurate.

Who Should Use Gavita Master Controller EL2 Gen 2

Indoor growers, from serious home gardeners to licensed commercial operations, who want one controller for several rooms of compatible lighting.

About Gavita Master Controller EL2 Gen 2

Gavita makes the EL2 Gen 2 as a master controller for e-series lighting. It has two lighting control channels, alarm contacts, an ECM interface and support for external contactor modules. It is sold as one unit.

Frequently Asked Questions

Q: How many rooms can it control?
A: It has two lighting control channels. You can run them independently for two rooms, or link them.

Q: What does inverse channels (flip-flop) mean?
A: The second channel runs the opposite schedule of the first. One room is lit while the other is dark.

Q: Does it protect against overheating?
A: It includes auto-dim and auto-shutdown functions that respond to temperature. Set them up according to the instructions.

Q: Can I add auxiliary equipment?
A: The controller supports external contactor modules through its ECM interface. Check that the modules you choose are compatible.

Q: Will it work with my fixtures?
A: It is designed for e-series fixtures. Check the product documentation and your fixture requirements before you buy.