Grow Better Plants with the Telos GrowCast LED and HID Light Controller

Enhance your indoor garden's growth and efficiency with the Telos GrowCast LED and HID Light Controller, a revolutionary digital light controller that takes your crop to the next level. Compatible with all lighting types, this Bluetooth Mesh-enabled device allows you to wirelessly control your grow lights, set precise light output levels, and optimize your plants' growth.

Features and Benefits

  • LED & HPS Compatibility: Works with lighting fixtures from leading manufacturers, offering versatility for various setups.
  • Wireless Control: Set exact lighting output levels, 24-hour on/off timing schedules, and control multiple Growcast devices using the Telos Mesh App on your smartphone.
  • Energy Savings: Automated PPFD control helps avoid energy wastage by keeping lighting levels below your plants' light saturation point.
  • Easy Integration: Daisy chain up to 50 lights to a single Growcast device for effortless control of large-scale grow operations.
  • Future-Proof: Regular software updates ensure your Growcast remains cutting-edge and compatible with new features.

How to Use

  1. Connect your Growcast device to your LED or HPS lighting fixtures using the provided connectors and adaptors.
  2. Download the Telos Mesh App on your Android or iOS device.
  3. Configure your desired lighting output levels, 24-hour timing schedules, and optional sunrise/sunset feature.
  4. Monitor and adjust your lighting settings wirelessly through the app, ensuring optimal growth and energy efficiency.

Aqua Gardening Suggests These are Best For

Perfect for indoor gardeners, professional growers, and hydroponic enthusiasts who want to optimize their plant growth and lighting efficiency. The Telos GrowCast Light Controller is suitable for various plant species and environments, making it an essential tool for anyone serious about indoor gardening.

Notes from Aqua Gardening

  • The Growcast device does not measure PPFD; it uses Telos Grow Tables to provide correct PPFD through the fixture.
  • The water-tolerant touch sensor is designed for intentional human touch but may be sensitive to water drops. Use caution when handling the device.
  • Ensure your device's firmware is up to date to take advantage of new features and improvements.


What types of lighting fixtures is the Telos GrowCast Light Controller compatible with?

The Telos GrowCast Light Controller is compatible with LED & HPS lighting fixtures from leading manufacturers.

Can I program on/off schedules and control light output levels with the Telos GrowCast Light Controller?

Yes, you can program 24-hour on/off timing schedules with an optional Sunrise/Sunset feature and wirelessly set exact light output levels with precise PPF using the light controller.

How many lights can I daisy chain to a single Growcast?

You can daisy chain up to 50 lights to a single Growcast.

Is the Telos GrowCast Light Controller compatible with Android and iOS devices?

Yes, the Telos Mesh App used to control the Growcast is available on both Android and iOS devices.

Can I update the Growcast software?

Yes, when new features are developed, you can update the Growcast software wirelessly with just a few taps of the Telos App, making it future proof.

Does the Telos GrowCast Light Controller measure PPFD?

No, it does not measure PPFD. Instead, it uses Telos Grow Tables to provide correct PPFD through the fixture.

What is the dimming range of the Telos GrowCast Light Controller?

The dimming range is 10-100% and it also offers a dim to off feature.

How does network lock benefit the Growcast?

The proprietary network lock technology allows you to turn the advertising on/off for the whole network without impeding your own access, benefiting data security, site security, and minimizing interference with other devices.

How does the Growcast maintain schedules during a power cut?

The Growcast has a cutting edge supercapacitor backup circuit that allows the device to continue keeping the correct time for at least 24 hours, maintaining your schedules even if there's been a power cut.

Can I make adjustments to the Growcast without using the app?

Yes, the Growcast has a built-in water-tolerant touch sensor, allowing you to make quick changes to output, unlock the network from Privacy lock mode, or reset the hardware without needing to open the app.

Still Unsure if This Product is Right for You?

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Product Manual

View PDF brochure for Telos GrowCast LED and HID Light Controller

(SKU: 132862)

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