New From GHL – ProfiLux 4 Power Loss Monitor


More control through power loss monitoring

With the GHL Power Cut adapter, you can now trigger emergency backup functions and receive notifications when an outage occurs. This is a feature that many GHL aquarists will be happy to hear about.

How it works

The ProfiLux Power Cut Adapter continuously monitors the voltage running through your ProfiLux 4 controller. If at anytime the adapter detects a voltage drop or power loss, the ProfiLux will automatically activate a user-defined emergency backup function to keep the essentials running.

To get started, you only need a backup power source for your essential equipment (incl. P4 controller) and a GHL Power Cut adapter.


Simply connect the power cut monitor to the LIN.MON port on the back of the P4, then plug the adapter into any regular power outlet.

Connect to your ProfiLux 4, go to the MAINTENANCE/POWER CUT settings page, enable power cut monitoring, activate the feature for the chosen maintenance mode, then freely select which outlets need to stay ON during a power outage.

 Click here to learn more about GHL products or contact a GHL authorized dealer.

About Author

Scott Groseclose is the owner of AquaNerd, Aquarium Specialty, Aqua Specialty Wholesale, BioTek Marine, & The Carolina Reef Experience. He has a degree in Biology from St. Andrews University and he has been a passionate reef keeper since 1988.