ROBEAU LoRa Water Smart Flowmeter – Submetering – Version US915 – USA


  • Manage and Monitor your Water Consumption with LoRa Technology!
  • This device is shipped with 1 DN20
  • If you need another type of sensor, you can buy it one by one
  • Other DN20 are available – And you can also have DN25
  • For other DN, you can use an adaptor to reduce or increase DN

SHIPMENT FEES depends on Number of sensors you need and WHERE you are – Ask to calculate your shipment fees.

ROBEAU LoRa Water Smart Flowmeter – Submetering

For HOMES, OFFICES, HOTELS, SCHOOLS, RESTAURANTS, and all other facilities: Manage and Monitor your Water Consumption with LoRa Technology!

  • Measure your direct live water consumption
  • Wireless sensor
  • DN15, DN20, DN25 available
  • R160 (high precision – drop by drop) available
  • Give you your daily water consumption to allow you to analyze them
  • Can Set-up some alerts when detects over-consumption or leaks
  • Can download the Excel Sheet with all consumptions detailed
  • Reduce your consumption between 20% to 40% a year and save thousands of liters of water.
  • Display your direct water consumption by tap or room, wherever you are, on your computer, smartphone, or tablet.
  • Be alerted when a leak is detected or the tap is still opened, allowing you to act immediately to avoid huge water claims on your property.
  • Calculate your water consumption by day, week, month, year, to analyze it and act to change your water consumption habits.

Measure your direct live water consumption

LoRa Technology – With LoRa Technology, you could use your ROBEAU for a long time, without changing batteries for 2 years (minima). Indeed, this smart technology uses less energy and sends a lot of data without big efforts.

Quick and easy set-up – With an optimized design, you can easily and quickly install Robeau on all your water hoses. Within 5 minutes, you can become Eco-Responsible.

A few words about Robeau – Robeau is a Turn-key solution, embedding new technologies and new generation components to serve the environment and protect the Planet.

Blades in our flowmeter: reliability and accuracy – Electromagnetic blades are selected for their High Quality and reliability. We tested them in the real conditions in the laboratory. The flow is directly sent to our network server by the small box. And then you receive data on your devices.

The Robeau Body: High Tech first
Our components are strong enough to send data in real-time to your devices and calculate your Water volume used. A lot of technologies concentrated in the small box of your ROBEAU.

A very easy install
Designed by our engineers, we managed to build a product easy to install, set up, and use. You have easily the power to enter the IoT World, to transform your building into a Smart and Green building.

What you find in your ROBEAU pack:

  • Connected flowmeter
  • LoRa Network embedded
  • Leaflet to show how you can save water
  • Apps = software to manage your water consumption and see your real-time water consumption


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Product Manuals

If applicable, the Product Documentation, Reference Materials, CAD design(s),.STEP file(s) and/or other drawing files, Manuals, and Tutorials will be available for download upon purchase. The order confirmation email will include a downloadable link to the product file(s) which can also be downloaded from the My Account section if needed.

Robeau is an enterprise focused on Water Management. We develop our own Smart Water flow meter to manage, control, optimise and reduce water consumptions on all types of properties. Our turn-key solution allows everybody to have a view on direct live water consumption, daily water consumption – of course all data are consolidated in an excel sheet available in a dashboard. You can complete your configuration with other sensors to add other indicators in your Water Management dashboard.

Shipping Policy

For some products, the shipping cost is calculated based on the product weight, not based on the number of items in the order. To benefit from lower shipping costs for orders with multiple items, please contact us at Click HERE for more on Shipping, Exchange and Refund Policies.

By placing your order, you agree to Oz Robotics order cancellation policy

IMPORT TAX/CUSTOM FEE: While not all products require import/customs tax, but some items may require a very small duty/import tax if applicable in your country. The total amount for your order does not include any duty fees. All import duties must be paid by the buyer. Oz Robotics is not responsible for import fees, duties, or customs clearance for any shipment. On each product page; please check the “By” section to see the manufacturer or supplier for that product.

SHIPMENT: We strictly use UPS, DHL, or FedEx for all orders because they are reliable, faster, and easily trackable. We usually ship within two business days after the full payment is received. Standard Delivery generally occurs within 3-5 business days after the ship date. However, sometimes delivery time depends on destination, logistics mode, weather conditions, size, and weight of the product. Our shipping rates are listed very clearly on each product page under the SHIPPING tab. Additionally in order to see the shipping cost for your country, just add your item to the Shopping Cart, there you will see the Estimate Shipping button. Just click on that button to see the shipping cost based on your Country and Location. Click HERE for more on Shipping Policies.

Return Policy

EXCHANGE POLICY: Oz Robotics wants you to be happy with your new purchase. However, we abide by the exchange policy of our suppliers because we do not manufacture these products, our suppliers do. Please read the product exchange policy that is defined by each supplier for their own listed product(s) which can be found under the Shipping tab on each product page. Once you have used the product, we and our supplier(s) have the right to not issue a refund, but they will offer an exchange for the wrongly purchased items, or products that have serious and irreversible defects or technical problem(s). In the case of wrongly purchased products or any other similar issues, the shipping fee will be paid by the buyer. If the product you purchased is defective, please email us at with some photos or a video of the defective parts for us to evaluate before you send it. Click HERE for more on Exchange Policies.

REFUNDS/RETURNS: Oz Robotics accepts returns on a very limited basis, which unless there is a manufacturing defect. For any electronic items, returns are only accepted on devices which have serious and irreversible quality defect problem, meanwhile, the customer must apply for the returns within 7 days from the date of delivery. Before a refund acceptance please include images or a video, and any other material proof of the defect. However, we abide by the exchange policy of our suppliers because we do not manufacture these products, our suppliers do.

Please check our supplier Exchange Policy under the “Shipping” tab on each listed product page. Other than our supplier’s default policy, once a return is agreed upon, then you can ship your defective item to the provided return address that you should receive from us first. Please ship the order in original packaging with all the accessories and additional parts. If the Required Parts are not sent back, then it will be billed for, or expected to be shipped at a later stage. And only once all items have arrived as a full system, then we can check the returned product for testing. Include in your package a signed letter stating the reason for your return and the original receipt as well as any above mentioned proof of defect, images, or a video, etc. This will help us to speed up the process on your behalf.

The purchaser (customer/buyer) is responsible for all shipping costs when returning an item. However, upon receiving the returned order, we will assess the product, and if it is determined that there is in fact a manufacturing defect then we will refund the shipping costs as well as repair, or replace or refund the full amount to the purchaser if the product is not fixable.

If you wish to return a product, please do so within 7 days from the ship date for a refund on the purchase price, minus shipping, handling. Refunds will be credited to the original credit card use for payment in 24-48 HOURS after receiving the product back. We will charge 70% restocking fee.

Once your return is received and inspected, and if agreed for a refund, then refunds will be credited to the original credit card used for payment in 24-48 hours. Please note that we will charge a 20% restocking fee if you want to return a product that does not have any defect.

Once your refund is processed, then PayPal will return the money to the card that was used. It may take at least 5 business days (depending on the bank and credit company) before your refund is officially posted in your bank account and statements. Contact Us if you still have not received your refund after 5 business days.

Do not return your product to our New York office. For any exchange or refunds, please email us first at for us to provide you with the steps that need to be followed. Any product you return must be in the same condition you received it and must be returned in the original packaging without being used. Please keep the original receipt. Click HERE for more on Shipping, Exchange and Refund Policies.

Shipping costs

Country State Postcode Cost
Ireland Any Any $20.00
United States (US) Any Any $120.00
France Any Any $30.00
China Any Any $120.00

If you have any questions with regards to this product, please ask us here. The product link will be included automatically.

    Hi there, do you have specs to share on your ROBEAU LoRa Water Smart Flowmeter – Submetering so I could show this to my plumber?
  1. 0 votes
    Q Hi there, do you have specs to share on your ROBEAU LoRa Water Smart Flowmeter – Submetering so I...... Read more
    Asked by Saudat on April 15, 2020 12:55 am
    Answered by Oz Robotics

    Hi Saudat, thank you for your email. Information needed by plumber:

    For DN20 / ¾’’

    • Lenght = 7cm
    • Width = 4,5 cm
    • Height = 4 cm

    For DN25 / 1’’

    • Lenght = 11,5cm
    • Width = 7 cm
    • Height = 5 cm

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