Free Shipping

On the vast majority of our products.

Best Price

The best prices online guaranteed.

Secure Payment

Certified Level 1 PCI DSS compliant.

Customer Service

Highest rated customer service in the industry.

Gorilla DE PRO SERIES GSI-1 Controller

See More By: Gorilla Grow Tent
Sold out
Lowest Price on the Web: $299.95 & Free Shipping

The GSI-1, Gorilla's groundbreaking digital lighting controller, connects with over 500 Gorilla DE 1000W grow lights across two zones using standard telephone cables. This compact unit can control lights as far as 1,000 feet away with no start-up surge.

Availability: Out of Stock
Warranty: 3 Year
Guaranteed Lowest Price!

Gorilla DE PRO SERIES GSI-1 Controller

Gorilla’s DE Pro Series GSI-1 Controller allows growers to integrate and control 500 different DE 1000W lights across dual zones using standard telephone cables. Control lights that are up to 1000 feet away without damage from electrical inconsistency.

The GSI-1 has the distinct ability to simulate sunrise and sunset lighting cycles, which warms up your plants slowly and naturally. The controller also has a brown-out/ black-out detection feature and an automatic timing feature for optimal light restarting. It also has a built-in clock and a battery backup that stays good for a rated 30 years!

The GSI-1 Controller is smart enough to know when the temperature in your grow operation is too high, leading it to automatically dim your grow lights to alleviate environmental stress and damage to your precious plants and flowers. You also have the ability to fine-tune the wattage from 600W all the way up to 1150 watts in increments of 1%!   Impressive features indeed.


    Product Downloads

    Click For Manual

    Free Shipping

    We are proud to offer FREE SHIPPING on MOST orders of $100 or more ($200 or more for AC Infinity) with a physical address (no P.O. Boxes) within the contiguous United States. Please note some exceptions do apply.

    That means everywhere in the United States besides Alaska, Hawaii, and Puerto Rico. If you live in one of these locations, please contact us for a shipping quote.

    Please note: We process all website orders Monday - Friday, 7 am - 4 pm. If you placed an order over the weekend or after hours, it will not get processed until the next business day.

    Price Match Guarantee

    We work very hard to ensure that we offer the absolute lowest prices online.

    That means that if you find any authorized online retailer that has a lower price than us, just let us know and we'll match their price!

    Please note some restrictions apply and this does NOT apply to any auction, discounter, or market platform including eBay, Amazon, Alibaba, AliExpress, etc.

    For additional details please see our full Price Guarantee Policy here.

    Description

    Gorilla DE PRO SERIES GSI-1 Controller

    Gorilla’s DE Pro Series GSI-1 Controller allows growers to integrate and control 500 different DE 1000W lights across dual zones using standard telephone cables. Control lights that are up to 1000 feet away without damage from electrical inconsistency.

    The GSI-1 has the distinct ability to simulate sunrise and sunset lighting cycles, which warms up your plants slowly and naturally. The controller also has a brown-out/ black-out detection feature and an automatic timing feature for optimal light restarting. It also has a built-in clock and a battery backup that stays good for a rated 30 years!

    The GSI-1 Controller is smart enough to know when the temperature in your grow operation is too high, leading it to automatically dim your grow lights to alleviate environmental stress and damage to your precious plants and flowers. You also have the ability to fine-tune the wattage from 600W all the way up to 1150 watts in increments of 1%!   Impressive features indeed.


      Product Downloads

      Click For Manual

      Free Shipping

      Free Shipping

      We are proud to offer FREE SHIPPING on MOST orders of $100 or more ($200 or more for AC Infinity) with a physical address (no P.O. Boxes) within the contiguous United States. Please note some exceptions do apply.

      That means everywhere in the United States besides Alaska, Hawaii, and Puerto Rico. If you live in one of these locations, please contact us for a shipping quote.

      Please note: We process all website orders Monday - Friday, 7 am - 4 pm. If you placed an order over the weekend or after hours, it will not get processed until the next business day.

      Price Match Guarantee

      Price Match Guarantee

      We work very hard to ensure that we offer the absolute lowest prices online.

      That means that if you find any authorized online retailer that has a lower price than us, just let us know and we'll match their price!

      Please note some restrictions apply and this does NOT apply to any auction, discounter, or market platform including eBay, Amazon, Alibaba, AliExpress, etc.

      For additional details please see our full Price Guarantee Policy here.

      Customer Reviews

      Be the first to write a review
      0%
      (0)
      0%
      (0)
      0%
      (0)
      0%
      (0)
      0%
      (0)