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Treegers Growcast Horticultural Lighting Controller

Control Up To 50 Grow Light | Wireless Control System

SKU: CTRL15011




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Treegers Growcast is a next-generation lighting controller. Exclusively designed by Telos for Treegers, the Treegers Growcast can control up to 50 grow lights. Growcast doesn’t need an internet connection to work and is instead programmed locally using the secure & encrypted Telos Mesh App, available for Android and iPhone. The device has a simple plug-and-play set-up and connects directly to the existing 1-10V dimming port available on most grow lights. With the Telos app, users can set on/off times, sunrise/sunset, and PPFD levels with ease and more.


Reduce Your Costs

  • One Growcast controls up to 50 Lights
  • Control 1-1000 lights on a secure wireless protocol.
  • Daisy chains up to 50 lights to a single Treegers Growcast. Monitors power usage and efficiency and
  • adjusts the light brightness based on quantitative data.

Peace of Mind

  • Secure Bluetooth connection (no wifi needed)
  • No need for timers, a master controller, or wifi.
  • Telos Mesh is a brand-new, fully decentralised wireless control system used by the Treegers Growcast.
  • Just turn on your device, open the Telos app, and select "add" to add the newly formed networks.

Healthy Plants

  • On/Off (Timer), Sunrise and Sunset, Accurate PPFD dimming
  • Currently, the majority of growers use dimmers, which usually show a percentage that is far from the actual amount of light output that is adjusted.
  • With the help of the accurate PPFD tool, you can map measured photometric data to your grow room and instantly determine the average PPFD value throughout the canopy.

Fast Install

  • Plug and Play, Compatible with Many Grow Lights from Major Manufacturers
  • The Growcast does not impose brand-specific grow light purchases through proprietary connections.
  • The objective was to offer a universal controller that could be used with any kind of dimmable grow lights available.


  • Product Code: TGC0001
  • Connection Interface: LLT Connector + RJ11 and linking adaptors
  • User Interface: Smart-phone app or manual control via touch sensor
  • Dimming Range: 10-100% & Dim to off
  • Dimming Protocol: 1-10V or PWM
  • Input Power: USB-C cable or 12V supply (From LED driver)
  • Wireless Technology: Bluetooth Mesh version 5.3
  • Control App: Telos Mesh
  • App Availability: Android and iOS
  • Ingress Protection: IP66
  • Dimensions: 32 x 32 x 22mm
  • Weight: 80g
  • Cable Length: 250mm
  • Warranty: 2 years

In The Box

  • [1] x Treegers Growcast controller
  • [1] x 2m USB-C cable
  • [1] x RJ11 Adapter (Type 1)
  • [1] x RJ11 Adapter (Type 2)
  • [1] x Steel mounting plate
  • [1] x Treegers Storage Tin
  • [1] x User Guide


2-Years + 1-Year Extended Warranty

  • If the product is faulty within the warranty period, the product will be replaced with a new one.
  • Please send the product to the following address on the contact us page