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Internet # 323091299

Model # 7009

4G LTE Cellular Propane Tank Monitor

$157.99
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  • Device requires $23.99 annual fee on app.mobilelinkgen.com
  • Avoid run outs with real-time monitoring of LP level
  • Set low tank level text/email alerts in Mobile Link app
  • View More Details

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Product Details

About This Product

Make sure your propane generator is ready to use the moment you need it with the Generac LTE Fuel Level Monitor. The monitor measures the amount of LP fuel remaining in your tank so you can prevent run outs and ensure generator uptime. Mobile Link integration enables you to see your tank level readings from anywhere, so you can understand your consumption and plan for deliveries. Feel secure knowing that your LP generator has the fuel it needs to respond at a moment's notice.

Highlights

  • Ensure generator uptime: eliminate run-outs and ensure generator uptime by knowing when your tank gets low
  • Connect in minutes: simple setup from your phone or computer see your tank level anytime, from anywhere
  • Save energy: frequent tank level readings make it easy to understand your consumption and plan for deliveries
  • Peace of mind: feel secure knowing that your generator has the fuel it needs to keep your electronics working
  • Simple, user-friendly installation in less than 5 minutes
  • Reliable 4G LTE cellular connection ensures coverage in hard-to-reach areas
  • Compact, sleek design installs on both above-ground and in-ground tanks
  • Magnetic back for direct LP tank mounting
  • Propane tank level viewable with any Android/iOS device or computer
  • Clear LED feedback on the monitor for cellular connection setup
  • Water resistant to IPX8 standard
  • Rated for harsh outdoor environments from 140°F (60°C) to minus 40°F (minus 40°C)
  • Field-replaceable AA batteries with 5+ years of battery life
  • RD3 gauge-compatible if you do not have an RD3 gauge, a replacement gauge can be ordered and easily swapped out
  • Integrates with mobile link to view home standby generator tank level data
  • Coverage for all major US cellular carriers (Verizon, AT&T, T-Mobile, US Cellular) and regional carriers
  • Trending capacity and historical usage info available through the tank utility mobile app
  • Real time alerts for low LP fuel level monitoring available through the tank utility mobile app
  • The device requires an annual subscription fee of $23.99 when enrolled on app.mobilelinkgen.com
  • https://www.homedepot.com/b/Outdoors-Outdoor-Power-Equipment/Generac/N-5yc1vZbx5cZ4ph
  • Click here to shop all Generac products
  • Return Policy

Product Information

Internet # 323091299

Model # 7009

Specifications

Details

Generator Accessory Type

Fuel Regulator

Power Options

Hardwired

Remote Access

Remote Access

Requires Hub?

No Hub Required

Returnable

90-Day

Smart Home

Smart Home Enabled

Smart Home Protocol

Wi-Fi

Voice Control Hub Required

No Hub Required for Voice Control

Works With

Alexa, No additional compatibility

Warranty / Certifications

Manufacturer Warranty

2 Year Limited Warranty

Questions & Answers

Is there any monthly or annual fees?
ByMar 8, 2026
1 Answer | 
Answer This Question

Hello Chris, There are no required monthly or annual fees. The monitor can be used with the Basic Mobile Link plan, which is free, but additional features are available with a paid Premium subscription. You can compare the available Mobile Link plans and features here: https://support.generac.com/s/article/What-Are-the-Available-Mobile-Link-Subscription-Plans Generac also offers the newer Generator Connectivity Accessory - Cellular that uses multiple carrier networks for improved coverage and includes an optional Wi-Fi backup: https://www.homedepot.com/p/Generac-Generator-Connectivity-Accessory-Cellular-7215/339026667

By|Mar 10, 2026


    I have 2 vertical tanks, will this work on them with no problem?
    ByFeb 15, 2026
    1 Answer | 
    Answer This Question

    Great question, Jeff. It is possible to connect a fuel monitor to multiple tanks assuming the tanks are properly configured. During installation, the fuel monitor should be installed on the tank that is nearest to the fuel regulator. See this article from our help center for more information: https://support.generac.com/s/article/Fuel-Monitor-FAQ To ensure proper installation, we recommend working with a Generac authorized dealer or licensed plumber.

    By|Feb 17, 2026


      How to install this product
      ByFeb 3, 2026
      1 Answer | 
      Answer This Question

      Hello Frank, setup instructions and a step-by-step video can be found here: https://support.generac.com/s/article/How-Do-I-Install-Activate-and-Add-the-LTE-LP-Fuel-Level-Monitor-to-Mobile-Link

      By|Feb 4, 2026


        Do I have to buy tank and how much ???
        ByFeb 2, 2026
        1 Answer | 
        Answer This Question

        The 4G LTE cellular propane tank monitor is just the monitoring device. The propane tank itself is purchased or leased separately through a propane supplier, and tank cost varies by tank size and your local provider. For exact pricing and tank options, we recommend contacting your propane supplier or The Home Depot for current availability and pricing.

        By|Feb 2, 2026


          Will this work on underground 500 Gallon Propane Tanks and will.it woke on wifi only. What is fee if use cellular?
          ByDec 21, 2025
          1 Answer | 
          Answer This Question

          Hello, thanks for reaching out. While this device can work with underground tanks, we recommend mounting it above ground so it can receive a reliable cellular signal. There is no Wi-Fi version available. Subscription pricing varies by billing term and where you sign up. Website pricing is $2.39/month or $23.99/year, and in-app pricing is $3.39/month or $33.99/year. You can find more information here: https://support.generac.com/s/article/What-Are-the-Available-Mobile-Link-Subscription-Plans

          By|Dec 22, 2025


            I have 4 vertical 120 gallon tanks they are tuned in series’s I see where the sensor gets installed on the tank closes to the regulator. Will this work?
            BySep 3, 2025
            1 Answer | 
            Answer This Question

            Great question, Walt. If the four propane tanks are interconnected, and their fuel is depleted at the same rate, it is recommended that one fuel monitor be installed on the tank that is nearest to the regulator. You do not need to install separate fuel monitors for each tank. Monitoring one tank should provide an accurate representation of the overall propane level for the interconnected tanks. To confirm your tank configuration and whether it fits the description mentioned above, we recommend contacting your fuel supplier.

            By|Sep 4, 2025


              Will this product 4G LTE Cellar work on all propane tanks, vert or hoz and 500 gal? It will be my first Generac product.
              ByApr 27, 2025
              1 Answer | 
              Answer This Question

              Thanks for reaching out, Jenn! Our fuel monitors are compatible with R3D remote ready propane tank dials and can be used with horizontal or vertical propane tanks. A minimum propane tank size of 250 gallons is required in most cases. Propane tank dials can typically be replaced with a compatible R3D dial if necessary. You may need to consult your propane company to see if this is something you can change on your own. See here for more information: https://support.generac.com/s/article/Fuel-Monitor-FAQ

              By|Apr 29, 2025


                My generator is not a Generac, will the company let me download and utilize their software and the cellular monitor if it supports another brand of generator?
                ByDec 12, 2024
                1 Answer | 
                Answer This Question

                Thanks for reaching out! The 4G LTE Propane Tank Monitor requires a Mobile Link connection to enable its functionality and is only compatible with Generac generators.

                By|Dec 13, 2024


                  Viewing 1-8 of 13

                  Customer Reviews

                  3.8 out of 5

                  • 3.8 out of 18 reviews
                  • 67% recommend this product
                  Filter by:
                  Showing 1-10 of 18 reviews
                  The tank monitor was easy to install and connect to the cell tower.
                  by
                  • Verified Purchase
                  Uses 4G LTE-M Not 4G LTE Like Cell Phones
                  Corporate greed. Had a perfectly working wifi version of this for over 10 years. Never had a problem with wifi signal. No subscription was needed. Then, Generac saw another profit stream and shut down the server the wifi monitors needed to operate. I was forced to replace the wifi version with this thing. It operates on the weak 4G LTE-M band and signals drop off every couple of days due to the monitor being fairly low to the ground, in a valley, blocked by the house foundation, etc.. My signal goes from good to poor, to none every week. The cycle keeps repeating. There is no solution. This is what I am now paying an annual fee for. BTW - I am in a very strong cell phone area and the cell signal at the tan is great.
                  by
                  Response from GeneracMay 11, 2026
                  Thank you for sharing your experience. We’re sorry to hear that the propane tank monitor has not maintained a consistent cellular connection at your installation location.

                  Cellular signal strength can vary based on placement, surrounding terrain, nearby structures, the tank’s location, and other environmental factors. We understand how frustrating it is when connectivity is inconsistent, especially when you rely on the monitor for regular tank level updates.

                  Please contact Generac Customer Support so we can review your setup and help determine whether any adjustments may improve connectivity. Generac
                    This customer chose to rate the product and not provide text.
                    by
                    • Verified Purchase
                    It was easy to install and get working. So far, no problems but the winter months ahead will be the real test.
                    by
                    • Verified Purchase
                    Do NOT buy!
                    Do NOT purchase this device as it does not work as described. Generac has completely removed the tank usage history capability and with their latest EULA (license agreement) they state that they do not guarantee access to any of the data that the device produces and you have no rights to that data. So after purchasing, they can remove the ability for you to see tank levels or any other data and there is nothing you can do about it. When asked when the usage history would be available they provide no real response other than to say it's a bug. It is not a bug to remove functionality permanently across two different locations. That's an intent. They will also not refund the purchase price of the device as they state it is working which is not entirely correct. They continue to advertise that it shows tank usage history when they know fully well that it does not and may not ever. Generac as a company is no longer a name that is to be respected. Between the nonsense they pull with their generators, the way they have crippled the once great ecobee thermostats, and not this device, it is a company I will be actively avoiding.
                    by
                    Response from GeneracJun 3, 2025
                    We are sorry to hear about the issue you’ve encountered with the fuel monitor. We know that software bugs and other issues can be frustrating. Please contact our Customer Support at 888-436-3722 so that we can try to help. Generac
                      Hidden fees! Do not buy this product! Expensive subscription service, and serious limitations for multiple tanks.
                      by
                      Response from GeneracMay 8, 2025
                      Thank you for leaving us a review. We appreciate your feedback as it helps ensure we continue to make improvements to our products and services. However, we apologize for any confusion or missing information you may had had about the subscription cost and multiple tank compatibility. Assuming the tanks are properly connected, it is possible to monitor multiple tanks with one monitor. In this use case, the fuel monitor should be installed on the tank that is nearest to the fuel regulator. To ensure proper installation, we recommend working with a Generac authorized dealer or licensed plumber. Additionally, if you would like to speak with us regarding an issue with your fuel monitor subscription, please contact us at 888-436-3722 so we can assist you. Generac
                      • Verified Purchase
                      1 found this review helpful
                      Easy to install and activate, app is easy to use. The first year of monitoring is included in the purchase price.
                      by
                      • Verified Purchase
                      This customer chose to rate the product and not provide text.
                      by
                      • Verified Purchase
                      Seems to be working fine. Easy installation and monitoring fees are reasonable, first year and 15/yr thereafter. Perfect for my remote monitoring needs for a 500 gal horizontal tank.
                      by
                      • Verified Purchase
                      clearly used and returned item sent as new
                      Delayed two weeks after ordering prior to shipping. Defective unit that was dirty with muddy fingerprints all over it and wouldn’t even turn on. Very disappointed with HD on this one, compared to the usual excellent experience.
                      by
                      Response from GeneracJun 19, 2024
                      Hey Dick, thanks for reaching out and bringing this to our attention. Certainly, we can understand the disappointment you must have felt after having to wait for the LTE monitor and then having it show up in that condition. We're truly sorry to hear about this experience. However, we do appreciate you taking the time to leave a review, as your feedback is crucial in Generac and our affiliates' efforts to improve. Home Depot’s Customer Support team is available to help further assist if needed. https://www.homedepot.com/c/customer_service Generac
                        • Recommended
                        Showing 1-10 of 18 reviews