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Tank Guardian™

This Monitoring Device is the solution for: propane tanks, bulk tanks, and similar tanks in any location. Products are customizable.

Monitor Tank Level

Tank Guardian Monitoring System Keeping an eye on your tanks can be time consuming and costly, but the Tank Guardian™ can keep an eye on them for you. The Tank Guardian™ is easy to install, requiring only the connection of the remote tank gauge wire and mounting of the main box. The unit comes with it's own internal power supply and external solar recharger.

How It Works

The Tank Guardian™ monitors the level in the tank via a standardized remote tank gauge. It reports every three days on the tank level and the device's own battery voltage, and reports alarms for 20% level and a 10% drop. You can monitor the device through our website via your own personal login, or you can even contract with us to develop your own personalized login site for you and your customers. View our Tank Guardian™ Demo for details.

Secure Online Account, At Your Service

Tank Security System All security systems are integrated with our server. Each Guardian Systems security system owner has a secure online account where a history of events is logged for viewing. By logging on to the web site at anytime, you can view the status and condition of your property.

Tank Guardian™ assures you always know the level of your tank and keep you aware of any potential leaks. The simple removal and installation of the device makes the transfer of your unit easy.


Guardian Systems is always developing new products for specialized situations, suiting today's needs. We want you to fully understand the technology involved in each of our units. If you are looking for a security system similar to this product, please visit our customization page. Are you looking for a more simplistic product? Check out The Guardian System™, our Portable Wireless Security System. We also offer boat/yacht security systems, RV security systems, jobsite security systems, and more. View our products page here

Additional Information

Get Current Pricing in the Store
Tank Guardian™ Brochure (.pdf)
Tank Guardian™ Installation Booklet (.pdf)
Product Catalog (.pdf)
Demo Portfolio (.pdf)
Guardian Systems Guarantee
Customer Service Agreement (.pdf)
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