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Kessil Spectral Controller

The Kessil Controller allows you programme up to two Kessil LED Lights. Program mode features two ways of setting a customized light schedule to match your specific fishtank's requirements, including dawn and dusk effect. We also have available additional connectors and cables should you need them.

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Product Description

Intuitive and affordable light control equipped with flawless touch control and a vivid colour display, the spectral controller is effortless light control at the touch of your fingertips.

Its straightforward approach to light control programming allows for endless customization options without the confusion.

The sleek, modern design ensures a beautiful and cohesive setup that won't disrupt the look of your aquarium.

One controller, two ports each controller is equipped with two separate 0-10v-output ports.

Each port can control its own independent set of lights; whether it's two groups of lights on one aquarium, a display and refugium, or multiple tanks, a single controller links it all together.

Program mode features two ways of setting a customized light schedule to match individual tank needs. Quick set: create unique dawn and dusk effects by altering light intensity and color throughout six different time points.

Acclimation mode: simplify the introduction of new lights to a tank or new corals to an existing setup with acclimation mode.

The acclimation timeline can be customized to suit specific needs. Manual mode instantly tune spectrum and intensity for on demand light customization.

Compatibility the spectral controller is compatible with the entire a360 line, a160 line, and future products.


Aquacadabra acts as credit broker/intermediary and not as a lender. Credit products are provided exclusively by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority.

Who should my customers contact if they have questions?

All existing customer loans have been automatically transferred to Klarna and your customers have also been notified directly. There will be no changes to existing terms and conditions and customers do not have to take any action. From 1st January 2019 Klarna became the lender on all new loan applications.

Should your customers contact you regarding any questions they may have, please ask them to visit: https://www.klarna.com/uk/CBRF or, if they have any other servicing needs about their loan agreement they can call us on 0333 321 6080.

Delivery & Returns

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us (stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.


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