Power Supply: 220V/50HZ or 110V/60HZ

Power Consumption: 2Watts

Size: 150 x 85 x 42mm

Weight: 690g

Environment: Temperature: 0-50ºC, Humidity 95%

The electronic level controller with 2 sensors will automate aquarium water top off. We include two float switch sensors with our electronic water level controller. The first float switch sensor triggers the feed pump (sold separately) to maintain the desire water level. The second float switch sensor ensures dependability and offers over flow protection. Our water level controller can also be used to protect pump from running dry. It can be utilized in three ways.