The best remote propane tank monitor depends on how far the tank is from you and whether you need cellular alerts or nearby phone access. MyPropane and Generac use cellular connections for remote tank checks, while Mopeka sensors use Bluetooth for readings nearby. The MyPropane is best for buyers seeking included cellular service without recurring fees; Generac suits users who want text and email alerts. Mopeka’s options are better for above-ground tanks, portable cylinders, and RV setups.
| Monitor | Best for | Connection or key detail |
|---|---|---|
| MyPropane | Cellular monitoring without recurring fees | Requires a remote-ready dial |
| Generac 7009 LTE | Remote level alerts | Requires an R3D dial |
| Mopeka PRO+ | Large above-ground tanks | Bluetooth; range up to 1,000 feet |
| Mopeka Pro Check | Individual steel cylinders | Magnetic, bottom-mounted sensor |
| Mopeka Pro Check Bundle | Dual-tank RV setups | Two sensors and an in-RV display |
MyPropane Tank Monitor
Best for: Homeowners who want cellular monitoring without a separate monthly service charge. MyPropane lists cellular service as included for the product’s stated 10-year service period, with no recurring fees or contracts.
The monitor works with a phone app and supports configurable email alerts and push notifications when the tank reaches a preset level or is filled. Its listed coverage includes major cellular providers in the United States, Canada, and Mexico. The product is described for above-ground and underground tanks, which gives it broader stated tank placement options than the Bluetooth sensors here.
Limitation: A remote-ready dial is required. Check the tank dial before choosing this model, since it will not operate without a compatible one.
Generac 7009 LTE Monitor
Best for: Buyers who want to check LP fuel levels remotely and receive threshold alerts by text and email. The Generac 7009 is described as providing real-time monitoring, helping users follow fuel consumption and plan deliveries.
Setup is designed to be completed from a phone or computer. The monitor is intended for LP tanks with a remote-ready (R3D) dial, so it may suit an existing tank installation that already has this dial. Compared with Bluetooth-only sensors, its LTE connection is aimed at remote monitoring rather than requiring the user to be close to the tank.
Limitation: The R3D dial requirement is essential. Confirm that the tank has the required dial before selecting this monitor.
Mopeka PRO+ Long-Range Sensor
Best for: Owners of large above-ground propane tanks who want wireless readings on a phone. The PRO+ uses ultrasonic sensing and is listed for custom LPG tank sizes up to 2,000 gallons. Its stated RF range is up to 1,000 feet, making it a better fit for a tank set some distance from the house than a short-range sensor.
The product works with the Mopeka Co-Pilot and Tank Check apps in North American and other specified non-European and non-UK markets. The listing also says a Mopeka Wi-Fi Bridge can extend its range for readings outside the sensor’s range.
Limitation: This sensor uses Bluetooth/RF rather than built-in cellular service. Do not choose it if you need cellular alerts independent of a nearby device or compatible bridge.
Mopeka Pro Check Bluetooth Sensor
Best for: People monitoring an individual steel LPG cylinder for cooking, patio heating, or similar uses. This bottom-mounted sensor attaches with magnets and sends level updates to a phone through an app. The listing describes use with many standard and custom LPG tanks, with stated capacity limits up to 120 gallons or 420 pounds.
Its replaceable CR2032 cell and magnetic mounting make it a compact option for a cylinder that needs occasional level checks. It is a better match for nearby phone monitoring than for long-distance cellular alerts.
Limitation: The sensor will not work with fiberglass tanks. Its listed capacity limit is also lower than the PRO+ model’s.
Mopeka Pro Check Dual-Tank Bundle
Best for: RV owners with two propane tanks who want to see levels from inside the vehicle. The bundle includes two Pro Check sensors, an LED display, and two tank halos. The display can read both tanks and is designed to mount inside a dash or control panel; the sensors attach to the tank bottoms with magnets.
The bundle is more convenient than buying a single sensor when monitoring a dual-tank setup. Its sensor update rate is listed as every three seconds, and the update rate can be configured to extend battery life.
Limitation: This is a Bluetooth-style monitoring setup, not a cellular monitor for checking tank levels from anywhere. Confirm that the tank size and installation suit the listed limits.
Buying Guide: How To Choose A Remote Propane Tank Monitor
Do you need cellular monitoring or nearby phone access?
Cellular monitors are the better fit when you want alerts while away from home or the tank is beyond convenient Bluetooth range. MyPropane and Generac are the cellular-focused options in this selection. Bluetooth sensors are suited to local checks through an app; the PRO+ lists a longer RF range, and its listing describes an optional bridge to extend coverage.
Does your tank have the required dial?
Check the tank’s gauge and installation details before buying a dial-dependent monitor. MyPropane requires a remote-ready dial, and Generac specifies an R3D dial. If your tank does not have the required dial, these models may not work as intended. Mopeka’s listed sensors instead attach to the bottom of compatible tanks.
What tank type and size are you monitoring?
Match the monitor to the tank material, mounting method, and capacity. The Mopeka Pro Check listing excludes fiberglass tanks. The PRO+ is described for above-ground tanks and sizes up to 2,000 gallons, while the Pro Check listing covers smaller stated limits. Check each product’s tank requirements before ordering.
Do you need to monitor one tank or two?
A single sensor may be enough for one cylinder or tank. For a dual-tank RV setup, the Mopeka bundle includes two sensors and a display that can show both levels. Consider where you want to view readings: on a phone app, through alerts, or on a display inside the vehicle.
Frequently Asked Questions
Can a remote propane tank monitor warn me before the tank is empty?
Some can. MyPropane supports alerts at preset levels, and Generac lists text and email notifications when fuel drops below a selected threshold.
Do all remote propane monitors use cellular service?
No. MyPropane and Generac are cellular-focused models, while the Mopeka products listed here use wireless sensors that connect to a phone or display.
Will the Mopeka Pro Check work with a fiberglass tank?
No. Its product information specifically states that it will not work with fiberglass tanks.
Can one Mopeka bundle monitor two RV tanks?
Yes. The bundle includes two sensors and an LED display designed to show readings for two propane tanks.
What should I check before buying a cellular monitor?
Confirm that the tank has the required remote-ready or R3D dial, and review the product’s service and coverage details for your location.