The Growlink canopyLINK (GL-LINK-CANOPY) is an 8-channel sensor aggregation hub for the Growlink LINKS ecosystem. It consolidates up to eight SDI-12-compatible sensors—including climate, substrate, and light sensors—into a single registered device in Growlink OS. This allows operators to collect dense, zone-level environmental and substrate data while using only one Growlink HUB port when wired, or operating directly over 2.4 GHz Wi-Fi without a HUB.
• SKU: GL-LINK-CANOPY
• Sensor Channels: 8
• Sensor Capacity: Up to 8 sensors, one per M8 port
• Sensor Protocol: SDI-12 with automatic addressing
• Sensor Connector: M8, 4-pin threaded male
• Upstream Connectivity: RJ-45 wired connection or 2.4 GHz Wi-Fi
• Growlink HUB Required: No — can connect directly to Growlink OS through Wi-Fi
• Wired HUB Connection: Uses one Growlink HUB connection for all connected sensors
• Compatible Sensors: ClimaLINK, TerraLINK, TerraLINK+, Acclima TDR, ESM3, TEROS 12
• Legacy Sensor Support: Older TerraLINK sensors require an M8 adapter cable
• Sensor Mixing: Climate and substrate sensors can be freely mixed across the eight channels
• Data Parameters: VWC, substrate EC, substrate temperature, air temperature, RH, VPD, CO₂, and light intensity, depending on connected sensors
• Input Power: 24 V DC, 5 W
• Power Supply: 24 V DC AC/DC adapter included
• Operating Temperature: 50–122°F (10–50°C)
• Operating Humidity: 0–75% RH, non-condensing
• Dimensions: Approximately 7.75 × 7.75 × 3.75 in
• Included Cable: 10 ft RJ-45 cable
• Mounting: Wall-mount hardware included
• Growlink OS: Centralized monitoring, automation, alerts, firmware updates, and analytics
• Device Registration: Appears as a single device in Growlink OS regardless of the number of connected sensors
• Installation: Mount above plant canopy/bench level and away from misters, foggers, humidifiers, and condensation zones
• Sensor Cable Extension: Supported using Growlink M8 extension cables
• Origin: Made in USA
Key Advantage: The canopyLINK turns up to eight individual SDI-12 sensors into one consolidated Growlink OS device, dramatically simplifying large sensor installations while preserving individual sensor data for crop steering, irrigation triggering, climate automation, and alerts.