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How much rainwater is left for irrigation

Underground or above-ground tank: the sensor shows how much water you have today and warns when the tank overflows or runs out. Your garden automation can use it directly.

The problem

What happens when nobody is looking

The pump runs dry

An empty tank with irrigation switched on means a burnt-out pump. The “minimum level” alert arrives before that happens, and through the integration you can simply lock the pump out.

Overflow in a downpour

When the tank gets close to full, the sensor notifies you: you have time to switch the outlet or start the soakaway pump.

Topping up from the mains

You know how much rainwater you have, so you top up only as much as needed. The history shows how the tank behaves over the season.

Installation

It hangs under the lid. Nothing touches the liquid.

The transmitter hangs under the tank lid, above the water surface. It measures the distance to the surface: no floats, no parts in the water, nothing to foul. In above-ground tanks (IBC containers, columns) it mounts in the inspection cap.

Which variant

WiFi: a tank by the house

Receiver in the house, transmitter at the tank. The Premium plan gives a reading on every level change, at least every 8 h, 2 years of history and e-mail notifications; Premium Flex adds several alert thresholds and a reading interval set by you.

Aquilo WIFI Liquid Level Sensor Wireless →

LTE: a retention tank out of range

Retention on a leisure plot or a farm: no router, its own SIM card.

Aquilo LTE Liquid Level Sensor Wireless →

In the app

What you see on your phone

  • Litres and fill percentage
  • Alert: full / empty
  • Home Assistant, Loxone, Grenton integration
  • REST API for your own automation

More about the app →

Rainwater

What people write after installing

“A ready solution for monitoring liquid levels. Both modules carefully made, installation and operation are dead simple. Integration with HA, made in Poland, support top-notch.”

abe_one · Allegro
WiFi sensor for rainwater