With this app from GHL you can access your aquarium controller ProfiLux 3 using your iPhone/iPad from all over the world. Observe alarms, current measurement readings and states, switch manually any of the devices connected to your ProfiLux (heater, solenoids, lights, pumps, etc.) or view the measurement history in a chart. Furthermore you can also activate the special functions of the ProfiLux, like automatic water change, feeding pause, maintenance mode or thunderstorm simulation.