ProfiLux 4e -  The “e” in ProfiLux 4e stands for essential

The ProfiLux 4e features the same high degree of quality and reliability as the flagship ProfiLux 4.

With ProfiLux 4e, users who do not – or not immediately – need all the features of ProfiLux 4 are offered a more affordable alternative to ProfiLux 4 without sacrificing the essential.

In comparison to ProfiLux 4, ProfiLux 4e has in the basic configuration one switchable pH/ORP input instead of two and no conductivity input, and in addition the less required S ports (digital outputs / connection for classicpowerbars) have been removed. Otherwise ProfiLux 4e is identical to ProfiLux 4.

An upgrade to the full range of functions of the ProfiLux 4 is possible at any time later, either by inserting expansion cards or by connecting an expansion box.

Built-in WiFI and USB connections ensure optimal connectivity to keep you well informed about the status of your aquarium via web interface, e-mail, and myGHL cloud service.

• Up to 32 independent channels of dimmable and non-dimmable lamps, freely adjustable
• Sunrise and sunset
• True calendar moon phase simulation
• Cloud simulation with adjustable random generator, cloud cover, rainy days, seasonal lighting, Thunderstorm simulation
• Acclimation program
• Feed pause (4 different customizable preferences for pump behavior possible)
• Measurement and control of Temperature, pH Values, Redox
• Sequential temperature control for tubular heater, substrate heater and cooling, programmable nightly decrease, speed regulated fans controllable
• Menu guided sensor calibration
• Data log
• Operation hour meter for all sensors
• Universal analog and digital inputs
• Level (level, leakage, automatic water change etc.)
• Flow (stream)
• Versatile Pump Controlling (up to 16 stream pumps independently controllable, several modes: High/low tide, surge, random and much more; different wave modes)
• Operation hour meter for lamps
• Burning-in mode for fluorescent tubes
• Battery buffered real-time clock (RTC)
• Digital Mitras Lightbar/Slimline interface or RS232
• Integrated webserver: Display of values and states, change of important settings, email client, DHCP
• USB and WiFi
• Cloud service myGHL®
• Connection options for GHL Control Pad, Power-Failure-Monitor, AUX
• Connectivity for radio-controlled clock receiver (DCF)
• Programmable reminders
• Control of 64 separately switchable sockets and dosing pumps
• 32 timers and dosing programs
• Child protection via PIN code
• No coding required
• Settings are stored during power loss in nonvolatile memory (FRAM)
• Computer is expandable with add-on modules. With our Expansion Box 2 added, there are virtually no limits
• Flexible extensions on the ProfiLux Aquatic Bus (Expansion Box 2 for example)
• Multiple aquarium controllers can be networked
• Alarm function, output of the alarm optical, acoustical or via switchable socket
• Therapy Program for sick fishes
• Maintenance programs
• Notifications per email or SMS
• Operation via convenient PC software (Free of charge)
• Virus proof
• GHL-developed operating system for aquatics, ProfiLuxOS

Additional features a.o. (with corresponding expansion card):

• Conductivity
• S-Ports
• Measurement and control of oxygen, humidity and air temperature
• Use of external signals (such as buttons) to control the ProfiLux
• Lighting control via DALI