Gavita Master Controller EL3

Centralise Your Commercial Grow Room Control with the Gavita EL3 Master Controller

The Gavita Master Controller EL3 is the intelligent hub of a commercial Gavita LED grow light installation - connecting and managing up to 16 standard sensors and up to 16 additional Titan sensors from a single control point. The EL3 enables centralised dimming, light scheduling, and real-time environmental response across entire fixture arrays, translating sensor data into automated lighting adjustments that optimise the grow room environment throughout every crop cycle. For commercial operations running multiple Gavita LED fixtures, the EL3 transforms individual fixtures into a responsive, data-driven lighting system.

Key Features & Benefits

• Connects up to 16 standard sensors - The EL3 accepts inputs from up to 16 standard environmental sensors - including temperature and humidity - providing comprehensive real-time monitoring of grow room conditions across multiple zones from a single controller.
• Supports up to 16 additional Titan sensors - Via Gavita EL3 to Titan Sensor Adapter Cables (sold separately), the EL3 can also integrate up to 16 Titan sensors, expanding environmental monitoring capability for facilities with more complex sensing requirements.
• Centralised array dimming - Issues dimming commands simultaneously to all connected Gavita LED fixtures, enabling facility-wide light intensity adjustments in seconds rather than requiring manual intervention at each fixture.
• Environmental response automation - Programs automated dimming and scheduling responses to sensor-detected environmental conditions - such as temperature-triggered dimming to protect crops during heat events - reducing the need for constant manual monitoring.
• Scheduling and light recipe programming - Supports programmable light schedules and intensity recipes for each growth stage, enabling consistent, repeatable crop cycles without daily manual adjustments to fixture output.
• Scalable to large commercial arrays - Designed for commercial-scale Gavita LED installations, the EL3 is built to manage the fixture counts and sensor networks found in professional greenhouse and indoor cultivation facilities.

Who Should Use This

Commercial indoor cultivators and greenhouse operators running multiple Gavita LED fixtures who want centralised, automated control of light intensity, scheduling, and environmental response without manual fixture-by-fixture adjustments. The EL3 is essential for any commercial Gavita installation where consistent, data-driven light management is a priority.

Compatibility

The Gavita EL3 Master Controller is compatible with the Gavita CT 1930e, E-Series 1700e, RS series, and other EL3-compatible Gavita LED grow lights. Sensor and Titan sensor adapter cables are sold separately. Verify EL3 compatibility with your specific Gavita fixture models and firmware versions before deployment.

Frequently Asked Questions

Can I control fixtures in multiple separate grow rooms with a single EL3?

The EL3 is designed to manage fixtures connected via its signal network, which typically covers a single zone or room. For multi-room facilities, a separate EL3 unit per zone is generally recommended. Consult Gavita's installation documentation for the maximum recommended signal network topology per controller.

What is the difference between standard sensors and Titan sensors?

Standard EL3 sensors are Gavita's proprietary environmental sensors for temperature and humidity measurement. Titan sensors are a compatible third-party sensor range that can be integrated into the EL3 network via EL3 to Titan Sensor Adapter Cables, expanding the types and number of environmental inputs the EL3 can monitor and respond to.

Does the EL3 support integration with third-party building management systems?

The EL3 is designed for integration within the Gavita ecosystem. Compatibility with third-party BMS or SCADA systems depends on available communication protocols - consult Gavita's technical documentation or your distributor for current integration options.

Is programming the EL3 complicated for first-time users?

The EL3 is designed with commercial facility operators in mind and includes an intuitive interface for setting up sensor zones, dimming schedules, and environmental response parameters. Gavita provides detailed setup documentation and technical support resources to guide first-time configuration.