If the level in the cup reaches the sensor, the Skimmer Guardian will shut down the skimmer pump immediately to prevent your cup overflowing. A built in auto time delay also prevents false alarm due to power outages. Once the skimmer cup is drained the Skimmer Guardian will restart the pump.
• Automatically guards your protein skimmer from overfilling
• Easy installation with magnetic attachment of optical sensor.
• Fits 99% of skimmers without any modifications.
• Latching sensor – automatically restarts when cup is emptied.
• Optical and audible alarm.
• Power input/output 100-240 VAC
• Max output power 2200w
• Max sensor mounting thickness 8mm
• 3m Sensor cable