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Detached house · holiday plot

Your septic tank under control, without looking under the lid

The sensor works out how much space is left and when to order emptying. The alert reaches your phone before the tank overflows, even when you are on holiday.

The problem

What happens when nobody is looking

An overflow nobody noticed

The lid is closed, the tank sits at the far end of the garden, and emptying is ordered by guesswork. The sensor measures the level several times a day and shows how many days are left.

Emptying too early or too late

The panel calculates the filling rate from the last few weeks and gives a date. With one button you send an SMS order to your tanker company.

A holiday home with no WiFi

The LTE variant has its own SIM card: it needs no router and no receiver in the house. If nobody is around to notice a problem, the notification still gets through.

Installation

It hangs under the lid. Nothing touches the liquid.

The transmitter hangs under the septic-tank lid on a stainless-steel bracket, above the liquid, with no contact with the sewage. The IP67 housing withstands damp, gases and frost. Installation is two screws and pairing with the app; the whole job takes a quarter of an hour. The radio passes through a concrete lid; if the range to the house turns out to be short, the antenna can be moved out on an extension.

Which variant

WiFi: when the septic tank is by the house

Transmitter at the tank, receiver in a socket in the house (radio range up to 30 m through obstacles). The Basic plan is free; Premium adds e-mail, SMS and 2 years of history. Premium Flex adds flexibility: several alert thresholds and a reading interval set by you.

Aquilo WIFI Liquid Level Sensor Wireless →

LTE: when the house stands empty

A plot, a holiday home, a tank far from the building. The SIM card is included in the Premium LTE Flex plan, with no carrier contract.

Aquilo LTE Liquid Level Sensor Wireless →

In the app

What you see on your phone

  • Days until emptying
  • Level in cm and percent
  • Push notifications when the tank needs attention
  • History and statistics

More about the app →

Septic tank

What people write after installing

“I recommend it to everyone who owns a septic or rainwater tank. Easy installation and the whole history is in the app. Very helpful support.”

Allegro customer
WiFi sensor for a septic tank