Water level sensor & gauge
Beautiful and precise water level gauge. Black and white colors and backlight. Works on 12V with water sensor (could be found оn product page too). Fits tanks from 150mm to 450m in height
Water fill sensor for water tanks
Outside installation (!) water sensor. Sensor show is their water on sensor installation level or not. Put 3-5 sensors on the water tank and you will get a good understanding of how much water left at the moment
Water leakage sensor alarm
Wery loud alarm sensor for water leaks. Put wire sensor in a dangerous place and it will sense the leak fast and easy. The battery lasts for many months (or years).