The manufacturer informs:

Auto Skimmer Security is an optical sensor-based anti-spill device for skimmer collection cups.

In fact, it allows, by means of a controlled outlet, the prevention of foam overflow inside the sump in case one forgets or does not have the possibility of manually emptying the skimmer collection cup.

Operation is simple: the foam pump is connected, instead of to the mains socket, to the product socket and remains in operation until the foam level in the glass reaches the level at which the sensor is positioned.
Once the foam covers the sensor, the system interrupts the supply to the pump, thus preventing overflow.

Technical specifications:

• power supply: 220-240V AC
  
• maximum socket load: 600w
  
• cable length: 2.5m
  
• for glasses with a maximum wall thickness of 6 mm
  
• Operating LEDs