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Smart Water Leak Detector IMT-NEU-LA Pro

The H2O nanotec IMT-NEU-LA PRO smart water leak detector with automatic shut-off valve protects your home, cottage or timber-frame house against flooding. This smart water meter and leak detector monitors the water supply and, if it detects an emergency such as a burst washing machine hose or a leaking pipe, immediately shuts off the water before extensive damage to property or flooding of the neighbours occurs.

Key benefits of the H2O nanotec smart water leak detector:

  • Professional solution
  • Fully automatic shut-off of the main water supply in an emergency
  • Extremely sensitive sensor – responds to leaks of just 1–2 litres per hour
  • Up to 8 floor flood sensors can be connected
  • Control via the E-WATER mobile app, WiFi or IR remote control
  • Built-in backup battery keeps it working during power cuts

The device combines a shut-off valve with smart electronics that continuously monitor water flow, pipe pressure, water temperature and room humidity. Up to 8 floor flood sensors can be connected wirelessly to the unit to cover all risk points in the building, e.g. under the washing machine, dishwasher or in the basement.

  • Maximum flow up to 4 m3/h (LA6) / 6 m3/h (LA8)
  • G3/4" (LA6) or G1" (LA8) connection
  • Operating pressure 0.1–0.4 MPa, power consumption 2 W
  • Lithium backup battery, 2-year warranty
Delivery to:
04/11/2026 04/11/2026 Choose variant
Delivery options
In stock (>5 pcs) In stock (>5 pcs) Choose variant
Code: R0008 R0008-1 Choose variant
Brand: H2O nanotec
€287 €328 from €287 €237 excl. VAT €271 excl. VAT from €237 excl. VAT Measure price:
Category: Water Leak Detectors
Warranty: 2 years

Protect your home from the consequences of unexpected leaks

H2O nanotec inteligentní detektor úniku vody s automatickým uzavíracím ventilem

Did you know that even a small leak can cause extensive damage to property? A smart water leak detector with an automatic valve continuously monitors the water pipes and, in an emergency – a burst hose, a leaking joint or a burst pipe – shuts off the water supply itself before your home or your neighbours are flooded.

The detector is installed on the main water supply and can be complemented by wireless floor sensors placed at risk points in the home.

How does the smart detection system work?

The device is installed on the main water supply and continuously evaluates the situation in the pipes.

It works in three steps:

1. Monitoring – the device continuously tracks flow, pipe pressure, water temperature and humidity around the unit.

2. Evaluation – if the sensors register a sudden increase in flow or a leak that lasts too long (sensitivity from 1–2 l/h), the processor treats the situation as an emergency.

3. Valve shut-off – the motorised valve immediately shuts off the water supply and the system reports the event.

The system can be expanded with up to 8 wireless floor sensors, simply placed under the dishwasher, washing machine or in the basement – on contact with water, a sensor immediately signals the main unit, which closes the valve.

What does the water leak detector offer?

A smart water leak detector with an automatic valve helps you:

  • shut off the water immediately – automatically stops the supply if a pipe or hose bursts,
  • detect even small leaks – sensitivity of 1–2 l/h helps reveal hidden faults and dripping taps,
  • monitor water consumption – measures and records the volume of water used in real time,
  • control the water supply remotely – with a remote control with a range of up to 30 metres or the E-WATER mobile app.

Note: The water leak detector serves as prevention and early response to a leak, not as a replacement for home insurance or regular maintenance of the plumbing. For reliable operation we recommend professional installation and regular checks of the device.

Ovládání detektoru úniku vody přes mobilní aplikaci E-WATER a IR dálkový ovladač

Who is the water leak detector for?

The water leak detector is for anyone who wants to protect their property against water damage, whether it is a permanent home or a property left empty for longer periods.

It is especially appreciated in:

  • family houses and flats in apartment buildings,
  • cottages and holiday homes where the owner is only occasionally present,
  • timber-frame houses whose structure is at risk from moisture,
  • hotels, guesthouses and office buildings with more water pipework,
  • households that want to sleep more soundly and leave for holiday without worry.

Why an automatic detector instead of a conventional manual valve?

A conventional ball valve only protects the plumbing if someone closes it by hand in time – when nobody is home or nobody notices the leak, the damage keeps growing. A smart water leak detector, by contrast, responds automatically, whether or not anyone is in the building.

Smart water leak detector vs. conventional manual valve

Smart detector Conventional manual valve
Response to a leak automatic, within seconds manual intervention only
Works when the owner is away yes no
Pressure, temperature and humidity monitoring yes, continuously no
Expansion with floor sensors up to 8 sensors not possible
Remote control (app / IR remote) yes no

 

Installation and technology

The detector is installed on the main water supply to the building.

Installation steps:

  1. Choose a suitable installation point on the main water supply with access to a power socket.
  2. Mount the device using a G1" or G3/4" fitting (for the LA6 type, the supplied G1/2" reducer can be used).
  3. Use the supplied seals to seal the joints.
  4. Connect the 220 V / 50 Hz power adapter.
  5. Optionally place wireless floor sensors at risk points (under the dishwasher, washing machine, in the basement).
  6. In the E-WATER mobile app or directly on the device, set the maximum flow, volume per opening or flow time limits.

G1" / G3/4" / G1/2" connection sizes (depending on the type) allow installation on standard water systems with an operating pressure of 0.1–0.4 MPa. For reliable operation we recommend professional installation.

Instalace inteligentního detektoru úniku vody na hlavní přívod vody

Will the detector reduce water pressure or flow in the home?

No. The detector is designed for a maximum flow of 4 m3/h (LA6) or 6 m3/h (LA8), well above typical household consumption, so it does not affect comfort in normal use. It operates within an operating pressure range of 0.1–0.4 MPa, which matches standard water systems.

How often should I check and maintain the detector?

The detector has no consumable filter media, but it is worth checking it regularly so that it really works in an emergency.

We recommend regularly checking:

  • that the wireless floor sensors work,
  • the charge of the lithium backup batteries in the sensors and the main unit,
  • that the connection to the water pipe is tight,
  • access to the E-WATER mobile app and the WiFi connection, if you control the device this way,
  • that the remote control works.

Bezdrátový podlahový senzor úniku vody umístěný pod pračkou

Expand your protection with more sensors

Wireless floor water leak sensor

An additional sensor for placing under the washing machine, dishwasher or in the basement. Up to 8 sensors can be connected to the main unit to cover all risk points in the building.

Zobrazit senzor

Peace of mind for the whole family

A smart water leak detector helps protect your home, cottage or timber-frame house against water damage without you having to be at home all the time. Continuous monitoring and automatic supply shut-off mean you can sleep more soundly and leave for holiday without worry.

The system works automatically in the background and needs no routine operation – install it once and, if you wish, add wireless sensors at risk points.

Key advantages of the smart water leak detector

✓ automatically shuts off the main water supply in an emergency,

✓ extremely sensitive sensor – responds to leaks of just 1–2 l/h,

✓ continuously monitors pressure, water temperature and room humidity,

✓ measures and records water consumption in real time,

✓ control via the E-WATER app, WiFi or IR remote with a 30 m range,

✓ up to 8 wireless floor sensors can be connected,

✓ built-in backup battery keeps it working during power cuts,

✓ hermetically protected, moisture-resistant electronics,

✓ suitable for family houses, timber-frame houses, hotels, guesthouses and office buildings,

✓ 2-year warranty.

Technical specifications

Model IMT-NEU-LA6 / LA8 PRO
Inlet pressure 0.1–0.4 MPa
Maximum flow 4 m3/h (LA6) / 6 m3/h (LA8)
Connection sizes G3/4" (LA6) / G1" (LA8), G1/2" reducer
Device dimensions 187 × 93 × 96.5 mm
Voltage / frequency 100–240 V, 50/60 Hz
Power consumption 2 W
Detection sensitivity from 1–2 l/h
Remote control range up to 30 m
Warranty 2 years

Package contents

Water leak detector
IR remote control
Power adapter 220 V / 50 Hz
Reducer M 3/4" to M 1/2" (LA6 type)
2× seal G1" / G3/4" (by type)
Built-in lithium battery
User manual

 

⚠ NOTE: The water leak detector helps prevent damage caused by leaks; for reliable operation we recommend professional installation. Regularly check that the wireless sensors work and that the backup battery is charged. The device does not replace home insurance or regular maintenance of the plumbing.

FAQ

Everything you need to know about the water leak detector

🔬 How it works: The detector continuously monitors pressure, temperature and flow in the pipes and, on a deviation that indicates a leak, closes the motorised valve within moments – without you having to be at home.

Didn't find your answer? Ask us directly — we answer Mon–Thu 8 am–4 pm, Fri 8 am–2 pm (CET).

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