Designed to excel in every aspect, from form to function the ProfiLux 4 effortlessly handles essential tasks like lighting control, water parameter measurement and regulation, level management, flow measurement, pump control, and much more.
Equipped with the most extensive array of on-board connections, the ProfiLux 4 integrates advanced modules for precise measurement of Conductivity (adjustable for fresh or saltwater), Temperature, pH, and Redox. Additionally, the P4 offers connections for level sensors, flow sensors, leakage sensors, and 1-10V interfaces, ensuring comprehensive control and monitoring of your aquarium environment.
ProfiLux 4 – The Ultimate Aquarium Controller for Ambitious Aquarists
ProfiLux 4 is your all-in-one solution for successful aquarium management, offering precise control over lighting, water parameters, level management, flow measurement, and pump regulation. It features integrated modules for temperature, pH, redox, and salinity/conductivity, along with ports for level sensors, flow sensors, leakage detection, and 1-10V interfaces.
Stay connected with built-in WiFi and USB, giving you access to your aquarium’s status anytime via web interface, app, email notifications, or the myGHL cloud service.
Future-proof your system with effortless upgrades through Expansion Cards or Expansion Boxes. ProfiLux 4 is also available in attractive Controller Sets.
- Numerous connection options even in the basic configuration, easily expandable at any time
- Plug & Play: No additional costly modules necessary to connect the accessories listed in the below illustration, such as sensors (e.g. pH, temperature, flow, leakage, level), 1-10V devices and others
ProfiLux® 4 makes the difference.
Highly accurate measurement and control of all relevant water parameters, with alarm function, data logging*, etc.
Unlike, conventional test kits which are time consuming, ProfiLux can continuously monitor and control parameters such as pH, conductivity, redox, temp, etc.
32-channel* lighting control for most life-like simulation of clouds, storm, moon phases, seasonal lighting, sunrises and sunsets.
The realistic lighting control, together with the dimmable lights from GHL, ensures natural lighting and thus promotes the species-specific behavior of your animals.
Unmatched connectivity options. Keep track of all your set-ups, even when having various aquariums, terrariums or ponds.
Get connected with your GHL device via our universal and platform independent user interface GHL Connect, with App, Cloud Service myGHL, Webserver or/and PC software GHL Control Center.
Secure communication is essential for reliable aquarium control, and wireless systems can’t match the safety and stability required. ProfiLux Aquatic Bus uses the professional CAN bus system, trusted in critical applications like automotive, to ensure interference-free communication. It provides dependable links between the controller and devices such as Powerbars, Expansion Boxes, and GHL Dosers, supporting cable lengths of up to 100 meters (300 feet).
More safety through GHL´s own and unique for aquarium use specialized operating system, ProfiLuxOS.
Lifetime free support and industry-leading support options.
Stay Connected. Everywhere.
You have access to the ProfiLux 4 from everywhere in the world and from your home network with any device – no matter if using a smartphone, tablet or computer.
Our our free GHL Connect platform is available as app, built-in webserver and as well as cloud service myGHL. Even when you are away from home, you can check-in on the status of your aquarium and make changes if necessary.
Additionally ProfiLux 4/4e is easily accessible via PC with our free software GHL Control Center.
GHL Connect and GHL Control Center can also be used locally, which makes accessing your device safe and independent from having an internet connection.
GHL Connect
GHL Connect. Get the most out of Your GHL Devices. Welcome to GHL Connect, the revolutionary universal platform that seamlessly integrates all your GHL devices with a unified, user-friendly interface. Dive into an intuitive experience where simplicity meets technical sophistication, allowing you to master your devices with ease. GHL Connect is not just a tool;…
GHL Control Center
With GHL Control Center (GCC), you can easily program different GHL devices from your PC: ProfiLux Light ProfiLux Mini ProfiLux Terra ProfiLux 3 (starting with firmware 6.00) ProfiLux 4 Mitras LX GHL Doser 2 GHL Control Center also includes measurement analysis and automatic mail delivery features (starting from ProfiLux 3). Depending on the device, the connection to…
Unmatched Expansion Options
ProfiLux 4 includes a large selection of expansion options to suit the needs of any aquarist. When you need to add more functions, simply add an expansion card to one of the available expansion slots. No need to buy additional modules, just pop the card in and you’re good to go.
Between Expansion Cards and Expansion Boxes, you can expand the ProfiLux to nearly no limit!
ProfiLux Expansion Cards
Unlock New Capabilities with ProfiLux Expansion Cards ProfiLux Expansion Cards allow you to effortlessly expand the functionality of your controllers. Compatible with ProfiLux II, ProfiLux II Outdoor, ProfiLux 3, ProfiLux 4, and the Expansion Box, they offer unmatched versatility. Whether you need additional measurement inputs for pH, ORP, or Conductivity, or new interfaces including advanced…
ProfiLux Expansion Box 2
Expand Your ProfiLux System with the Expansion Box 2 The Expansion Box 2 is the ultimate solution for increasing the flexibility and capacity of your ProfiLux controller. Perfect for advanced aquarium setups, it provides additional connection options for sensors, interfaces, and accessories, allowing you to grow your system as your needs evolve. Why Choose the…
ProfiLux OS – Maximum Safety and Stability
ProfiLux aquarium controllers run with GHL’s very own unique operating system, ProfiLuxOS. This operating system has been specially developed to conduct control tasks for aquariums.
Most operating systems have been designed and optimized for specific applications which, in our opinion, cannot provide the level of safety and performance required to control your valuable aquarium, pond, or terrarium.
ProfiLux OS was built from the ground up for the sole purpose of maintaining maximum safety FORÂ aquariums. Our custom OS is robust, flexible, and future-proof, offering maximum operational security and optimal efficiency.
ProfiLux Accessories – The Perfect Addition
We recognize that everyone has different needs for their aquarium. As such, we provide a huge selection of accessories: Expansion Cards / Expansion Boxes / Probes & Sensors / Dimmable LED-Lamps and LED-Light Bars / Dosers / Stream and Flow Pumps/ Automatic Fish Feeders and much more…
As your needs grow, ProfiLux can grow with you.
Mitras Lightbar 3
Available Models: Coral Pop  Deep Ocean  Ocean Blue  Skywhite  Refugium Welcome to the new era of aquatic lighting With Mitras Lightbar 3, the latest masterpiece in high-end aquarium illumination by GHL. Designed to enhance the true beauty of your aquarium, Mitras Lightbar 3 shines with a brilliance that is unmatched in the industry. For fresh…
GHL Sensors
GHL Sensors – Precision and Reliability for Your Aquarium GHL Sensors provide high-quality monitoring solutions for your ProfiLux-controlled aquarium. Designed and produced to meet the highest German quality standards, these laboratory-grade sensors ensure accurate and dependable measurements for maintaining the ideal conditions for your aquatic life. Learn more about the difference between single junction probes…
Powerbars
ProfiLux Powerbars – Reliable Control for Your Aquarium ProfiLux Powerbars are purpose-built to provide dependable power management for your ProfiLux-controlled aquarium. Engineered for precise and seamless integration, they enable the automation of essential aquarium devices, ensuring a safe and stable environment for your aquatic life. Key Features and Benefits of Powerbar 6E Designed Exclusively for…
Aquarium Fans
Cool your aquarium economically and efficiently. GHL fans can be speed-controlled depending on the water temperature with our PropellerControl. Buy now GHL PropellerBreeze 3 Durable fan units built from the highest quality materials. Offered in 2 to 6 fan models and in black and white, these high quality fans cool the aquarium water economically and…
Pumps
Versia Pumps and Controller Control Your Pumps Professionally Using the ProfiLux Aquarium Controller and its versatile stream pump programs you can perfectly integrate them into the workflow of your aquarium with many flexible options. The following pumps can be controlled: EcoTech Marine® with the GHL VorTech Controller (ProfiLux with PAB required, e.g. ProfiLux 3 / 3.1…
ProfiLux 4Â features at a glance
- 32 channel illumination control
- simulation: clouds, thunderstorm, seasonal lighting, lunar cycle, sunrise
- pH value
- water temperature
- redox / ORP
- salinity / conductivity
- dis. oxygen*
- KH / alkalinity*
- Ca / Mg / Ka / Na / NO3*
- voltage*
- humidity*
- air temperature*
- water flow
- visual and acoustic alarm
- 16 channel stream and return pump control
- 32 channel dosing pump control
- max. 12 level-, flow, and leakage sensors
- automatic water changes and top off
- leakage detection
- 4 fish feeders
- variable feeding times and amounts
- 32 universal timers
- switch outlets, start actions
- app GHL Connect
- cloudservice myGHL
- webinterface
- desktop software
- WiFi
- USB
- 2x PAB-ports
- 3x L-ports (4x 1-10V interfaces)
- 2x S-port (8x switchable outlets)
- 1x Mitras Lightbar port
- 2x ports for 4x level, leakage and flow
- 1x port for DCF or automatic feeder
- 1x AUX port (4 digital and analog I/Os)
- 1x LinMon-port (power failure detection)
- water temperature sensor included
W x D x H: 220 x 150 x 55 mm / 8.66″ x 5.91″ x 2.17″
ProfiLux® is Future-Proof.
Since 1998, the ProfiLux Controller has been the powerful heart and brain of a well-engineered modular system developed and produced in Germany. Though the years, it has proven itself to be a most reliable means of aquarium control. For that reason, it has earned a spot as the most globally recognized aquarium controller earning various awards for its degree of reliability and accuracy. To this day, this modular system continues to grow.
The new ProfiLux 4 is a continuation of the success story of Aquarium Controllers 1-3. As with all our developments, we place a special emphasis on maintaining compatibility with existing products.
Rest assured, ProfiLux 4 is ready for the future.
*) some features may require additional accessories
