Grow1 Dutch Lighting Innovations DLM-4 Zone Controller - 4 Zones

Automate Lighting Across Four Zones - Single Controller

Running separate schedules in several rooms by hand invites mistakes and wasted time. The DLM-4 Zone Controller manages four independent lighting zones from one unit, using an integrated digital timeclock to switch fixtures on and off on schedule. Temperature sensors let it dim or shut down lights when a room gets too warm.

This single controller suits multiroom and multizone operations that need consistent light schedules and heat protection across several grow areas. It is a special order item, so plan for additional lead time.

Key Features & Benefits

• Digital timeclock — turns lights on and off on a set schedule without manual switching.
• Four zones — manage separate rooms or grow areas independently.
• Temperature response — automatic dimming or shutdown based on temperature helps protect plants and equipment from heat stress.
• Four temperature sensors — one sensor can monitor each zone.
• Integrated error logging — helps you diagnose problems and check system health.

Who Should Use the DLM-4 Zone Controller

Growers running several rooms or lighting zones with compatible Dutch Lighting Innovations fixtures, and who want automated scheduling and temperature protection in one controller.

About Grow1 Dutch Lighting Innovations DLM-4 Zone Controller

The DLM-4 is a grow light controller from Dutch Lighting Innovations, built to run a Daily Lighting Management system for DLI fixtures. It supports four zones, a digital timeclock, temperature sensing and error logging. It is sold each.

Frequently Asked Questions

Q: How many zones can the DLM-4 control?
A: It controls four independent lighting zones. Each zone can be set up for a separate room or grow area.

Q: What happens when a room gets too hot?
A: You set temperature thresholds, and the controller can automatically dim the lights or turn them off. This helps limit heat stress.

Q: How many fixtures can each zone handle?
A: Each zone supports up to 255 fixtures. Confirm your fixture model is compatible before ordering.

Q: What is a digital timeclock?
A: It is a built-in scheduler that switches lights on and off at set times. This keeps light cycles consistent without manual switching.

Q: What does error logging do?
A: The controller records errors so you can diagnose issues and check system health.

Q: Is this item in stock?
A: It is a special order item and may need additional lead time.