Introducing the latest growing innovation. This universal adaptor designed by Telos can seamlessly and securely connect your grow light to your phone, providing accurate light output information in real-time, while reducing the need for timers.

Telos Growcast ™ is a unique lighting controller adaptor that allows customers to add Telos Mesh wireless Bluetooth control technology to hundreds of compatible LED and HPS grow lights.

• Compatible with a range of LED and HPS lighting fixtures from leading manufacturers.

• Wirelessly set exact light output levels with Precise PPF™.
• Program 24hr on/off timing schedules with option sunrise and sunset feature.

• Daisy chain up to 50 lights to a single Growcast™.
• Securely connect and control Growcast™ Controllers using the Telos Mesh App for Android and iOS.

The first fully decentralised mesh technology for growers

No Wifi, Master controller, or timers are needed. Growcast uses a new, completely decentralised Bluetooth control technology called Telos Mesh. Simply plug your device in and tap “add” in the Telos app to create a new network. Each new Growcast added to the network increases the range, by forwarding-on messages to other devices rather than reporting back to a central router or controller.

Universal Compatibility

The Growcast doesn’t use proprietary connections that force you to buy a specific brand of grow lights. In creating this product, Telos had one goal: to make a universal controller that could connect to any dimmable light on the market.

Optimise your lighting schedules with Precise PPFD

Right now most growers are using dimmers that display a percentage that is completely inaccurate to the actual amount of light output they're setting. The Precise PPFD feature maps measured photometric data to your grow room and calculates the average PPFD value across the canopy in real time. Growcast allows the grower to set the light output using quantifiable data and provides power consumption as well as efficiency monitoring.

Replace mechanical timers with smooth on/off dimming

With a Growcast connected you don’t need any heavy duty contactor panels to switch your Grow lights on and off. The Sunrise/Sunset feature smoothly dims your lights on and off from stand-by mode. By gradually changing the power consumption, not only do you protect your equipment from current surges caused by switching large AC loads, but you'll also better simulate the natural environment for your plant.

Future-proof technology

When new features are developed you won’t get left behind. You can update the Growcast software wirelessly with just a few taps of the Telos App.