Link4 Pearl Integrated Controller

The Pearl automates fans, vents and more. It is easy to install, expand, and maintain due to its building-block design. Control modules allow growers to customize the controller based on their specific needs. The Pearl uses Modbus to communicate to the modules, giving a total of 4,000 feet of daisy-chained connections to accommodate the needs of your greenhouse.

Pearl Integrated Controller Features:

• Scalable and flexible
• Supports standard cultivation equipment with AUX controls
• Modular design with snap-in control blocks
• Manual override switches
• Isolated communication
• Cloud software
• 8 pilot relay outputs
• Built-sensor support
• Weather resistant enclosure
• Includes:
  • Wall power plug for fast and simple setup
  • I2C Temperature & Humidity Probe
  • Modbus Digital Temperature & Humidity Sensor
  • Shielded Twisted Pair Wire

Automate temperature, humidity, lighting, and CO2 with remote access via the cloud. When the Link4 Cloud software is connected to the Pearl everything in the greenhouse can be monitored from anywhere.

• Integrated Cloud with other Link4 cloud portals designed to simplify overall access.
• Cloud dashboard for easy monitoring or editing each zone in one location.
• Multiple device capability allowing access through a variety of devices and individuals.
• Cloud Grow Journal to receive, log and report grower notes for each zone.

Additional Information:
Pearl Controller Technical Sales Sheet (PDF)
Pearl Cloud Sales Sheet (PDF)