Tank level monitoring

The sensor sits on the tank and reports the level every half hour to the app and to a PC. You see the number and, more usefully, the trend - a tank that is falling when nothing is drawing from it is a leak, and you find out the same day instead of the following week.

Five year battery life, so it goes on and is left alone. No mains, no solar panel to keep clean, no annual service visit.

This is the one most people start with, and it is usually the one that pays for itself first. A float that sticks or an inlet pipe that lets go does not announce itself, and stock go without water while nobody knows.

Specification