LevelLink

The tank tells you first

A message each morning with where the tank is and what went overnight — if you want one. And a message the moment usage crosses a limit you set, which is how you find the tap left running while you were out.

Morning update — current level, and overnight usage

Usage above your limit — litres in four hours, your threshold

Level low — at a depth you choose

Days remaining — while a delivery is still easy to book

Watch a tank you are nowhere near

You join it to the tank's WiFi once, standing there. After that the readings go up to the server, and the app shows them wherever you happen to be — the next suburb, another state, or another country.

Which is what makes it useful for a tank that is not yours. Keep an eye on a parent's place or a holiday house, watch the level falling weeks ahead, and organise a delivery while it is still an errand rather than an emergency.

Day to day

What it actually tells you

How much is in there, right now

An actual level, and an actual number of litres once you have told the app your tank's litres per metre. Check it from the house, from town, or from another state.

What you are using

Individual events: the shower, the washing machine, the stock trough, the irrigation cycle. Daily summaries and overnight totals, so you can see where the water actually goes.

Whether you have a leak

A slow overnight fall that should not be there is the signature of a leak, and it shows on the graph long before anyone hears a pump running dry.

How long you have left

Your recent usage is fitted and projected forward, so a water delivery can be booked with warning instead of in a panic.

Built for the bottom of a tank

A stainless steel pressure probe that lives permanently on the tank floor, reading the weight of the water above it. No floats to jam, no ultrasonics to be confused by a rippling surface or a foam layer, nothing above the waterline to corrode.

It comes on its own cable, sealed, and it stays where you put it.

What you need

Mains power at the tank. Ships with a plug pack and 10 m of low-voltage cable, extendable and safe to bury.
WiFi that reaches the tank. Bluetooth alone gives a local reading, but reporting, history and alerts need WiFi.
A way to get the probe to the bottom — any access port. Cutting a 30 mm hole is possible but rarely necessary.

Install guide Talk to us

Know exactly what is in your tank