The water level alarm SW-01 is a small and fine aid to control water levels and give alarm on low water level or high water level. Who does not know the problem: You are sitting before or circling around the aquarium eternally when you do change the water of the aquarium try to avoid a "housing flood". In the crucial moment you will be diverted and coming back you will find a "waterfall" on the tank - nice to regard, but not really intended.

The sensor bar of the SW-01 has 3 measuring contacts. The sensor bar is connected by a 1,30m long cable to the main device. By it's suction cups it can be mounted everywhere. The two low-level-contacts control a possible water level falling. An alarm signal will be given if one of the two contacts is out of the water. The high-level-contact activates an alarm when the water level will reach this point. Alarm is indicated acoustically and the type of alarm (high/low) also optically by the devices two LEDs.