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Climate Controllers & Sensors

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Regular price $24.99
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A control plug designed to connect CONTROLLER 69 PRO to outlet devices. By connecting your grow equipment to this smart controller, you can automate it with temperature, humidity, and VPD triggers,...
Regular price $199.99
Sale price $199.99
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Revolutionary AI-powered controller that actively learns about its environment, automating equipment and providing insights to achieve the perfect grow. Let AI analyze climate patterns and anticip...
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Regular price $9.99
Sale price $9.99
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Maximize the growth of your plants with the Hort2O Mechanical Timer! This 24-hour dual outlet timer allows you to easily schedule when your plants receive water and light, promoting healthy and vib...
Regular price $24.99
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  A splitter hub that connects same-type grow devices to UIS™ controllers to follow shared programming. Distributes one set of smart programming from a single port to up to four UIS devices to fol...
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Regular price $5.99
Sale price $5.99
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Converts the UIS connectors of our newer fans to Molex ports so that they can work with previous generation controllers. Newer fans with UIS connectors include CLOUDRAY clip fans, CLOUDLINE LITE in...
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Regular price $19.99
Sale price $19.99
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Experience the convenience and precision of the Autopilot 7 Day Dual Outlet Digital Timer. Set schedules for your lights or other electronic devices with ease. Stay in control and save time and ene...
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Regular price $16.99
Sale price $16.99
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Using an analog timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications. ...
Regular price $12.99
Sale price $12.99
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Enables UIS controllers to work with RJ11 and RJ12 connector grow lights with resistor dimmers. Control previous gen grow lights using resistor dimming technology. Compatibility list coming soon. A...
Regular price $6.99
Sale price $6.99
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The Gavita Controller Cable RJ9/RJ14 is an optimal length of 5 ft / 150 cm to ensure reliable connection. This cable is designed to easily and securely connect your Gavita controllers to compatible...
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Regular price $21.99
Sale price $21.99
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A soil meter designed specifically for AC Infinity AI Controllers to help monitor and maintain soil saturation. Enables your controller to activate water devices with advance controls and send ale...
Regular price $6.99
Sale price $6.99
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Experience the convenience and versatility of our Power Cord Adapter 240v to 120v Black. Transform any regular 240v outlet into a dual 120v outlet with ease. Perfect for traveling or for use in you...
Regular price $19.99
Sale price $19.99
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A smart sensor designed to accurately provide climate condition updates to maintain the ideal environment. The built-in sensor provides fast-refresh readings of temperature and humidity conditions,...
Regular price $19.99
Sale price $19.99
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Using an analog timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications. ...
Sold Out
Regular price $12.99
Sale price $12.99
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Unit price
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Enables UIS controllers to work with RJ11 and RJ12 connector grow lights with PWM or 0-10V dimmers. Control lights from MARS, SPIDER, VIPAR, SUN, VOLT, and more. Not all models are compatible; see ...
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Regular price $6.99
Sale price $6.99
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Converts the Molex connectors of our previous generation EC fans to UIS ports so that they can work with newer controllers. Previous generation EC fans with Molex connectors include CLOUDLINE inlin...
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Regular price $99.99
Sale price $99.99
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A digital controller designed to equip AC Infinity devices with smart controls to create the optimal environment. Control up to four devices, from fans to grow lights, and provide each with their o...
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Regular price $39.99
Sale price $39.99
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Maximize your energy efficiency with the Autopilot 8 Outlet Surge Protector & 24Hr Timer. Protect your electronics from power surges while also having the ability to set a schedule for your dev...
Regular price $19.99
Sale price $19.99
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A corded sensor extension cord designed for Controller AI+ in HVAC and grow applications. Engineered with Swiss-made thermal-alloy probe heads offering precise temperature and humidity measurement...
Regular price $15.99
Sale price $15.99
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The Luxx 3' Extender Cable is specifically designed for Clone LED lights. Its female-to-male connector provides a seamless connection, extending your lighting setup by 3 feet. Ideal for larger spac...
Regular price $19.99
Sale price $19.99
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A corded sensor designed for use with AC Infinity universal controllers in HVAC and grow applications. Engineered with Swiss-made thermal-alloy probe heads offering precise temperature and humidit...
Regular price $12.99
Sale price $12.99
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An adapter dongle that enables you to control UIS LED grow lights with your RJ11 digital controller. It links same-type UIS grow lights together via splitters in a sequential daisy-chaining arrange...
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Regular price $14.99
Sale price $14.99
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A splitter dongle that expands control to multiple AC Infinity devices using a single UIS? port. Links same-type UIS devices together via splitters in a sequential daisy chaining arrangement. Compa...
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Regular price $13.99
Sale price $13.99
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Effortlessly control your electronics with the Titan Controls Apollo 6 Single Outlet Mechanical Timer. Experience the convenience of automating your lights, pumps, and other devices. Improve energy...
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Regular price $12.99
Sale price $12.99
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Grow1 Single Outlet Mechanical Timer - 120V 710002 15 minute on/off increments. 15 amp maximum load. 120V. UL approved. HydroGalaxy.com is an Authorized Dealer for this product.
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Regular price $25.99
Sale price $25.99
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The Apollo 9 - 24 hour digital timer is the perfect timing solution for your hydro systems. With two outlets and a 15 Amp capacity, it's easy to set up to run your pumps, fans, etc. The Apollo 9 ca...
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Regular price $7.99
Sale price $7.99
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An extension cable to connect AC Infinity controllers to fan and light devices in grow applications. Compact design engineered to fit with UIS™ connectors and ports and ensure a firm, secure conne...
Regular price $9.99
Sale price $9.99
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A corded sensor designed for use with AC Infinity universal controllers in HVAC and grow applications. Engineered with Swiss-made thermal-alloy probe heads, offering precise temperature and humidit...
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Regular price $8.99
Sale price $8.99
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An extension cable designed to connect AC Infinity controllers to fan and grow light devices for use in grow applications. This maximizes the utility of your smart controller by extending their rea...
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Regular price $10.99
Sale price $10.99
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A power adapter with a secure cable designed to steadily supply power to our UIS controllers. Typically, the controllers receive power from the UIS devices that they are controlling and do not requ...
Regular price $69.90
Sale price $69.90
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A digital controller designed to equip outlet devices with smart controls for HVAC or growing applications. Powers up to two outlet devices on or off and provides each with independent programming...
Regular price $29.99
Sale price $29.99
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  A digital thermal gun designed to measure plant leaf VPD for optimized control over your grow environment. Captures environmental data that can be used to calibrate smart controllers that manage...
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Regular price $19.99
Sale price $19.99
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The Apollo 8-24 hour timer is the perfect timing solution for your hydro systems. With two outlets and a 15 Amp capacity, it's easy to set to run your pumps, fans, etc. The Apollo 8 has 96 non-deta...
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Regular price $69.99
Sale price $69.99
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A digital controller designed to equip outlet devices with smart controls for HVAC or growing applications. Powers up to two outlet devices on or off and provides each with its own independent pro...
Regular price $350.00
Sale price $350.00
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Grower’s Choice digital lighting controller enables the grower to control up to 200 fixtures. It is compatible with all GC-315 CMH, GC- 630NS CMH, GC-1000 DE fixtures, & ROI Series LED grow lig...
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Regular price $21.99
Sale price $21.99
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The Apollo 7 - 24-hour digital timer is the perfect timing solution for your hydro systems. With a 15 amp capacity, it's easy to set to run your lights, pumps, fans, etc. The Apollo 7 may be set to...
Regular price $19.99
Sale price $19.99
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The Apollo 10 - 240 Volt/24 hour timer is the perfect timing solution for your hydroponic systems. With a 10 amp capacity it s easy to set to run your pumps fans etc. The Apollo 10 has 96 non-de...
Regular price from $69.99
Sale price from $69.99
Regular price $69.99
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This extension cord reel is constructed of hard impact polypropylene enclosed spring-driven and has slow retraction technology and auto guide system. 
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