Magnus HAWKi Smart Oil Tank Level Monitor

Magnus HAWKi Smart Oil Tank Level Monitor

Take the guesswork out of heating oil. The HAWKi Smart Oil Tank Level Monitor gives you real-time visibility of your oil levels straight from your phone, helping you avoid run-outs, emergency call-outs, and surprise bills.

It's simple, smart upgrade that turns a traditional oil tank into a connected, monitored system you can rely on all year round.

Whether you're managing your home heating, a holiday property, or multiple tanks across sites, HAWKi keeps you informed, in control, and one step ahead.

Why Buy the HAWKi Monitor?

• Never Run Out of Oil Again - Get alerts before levels become critical.
• Avoid Expensive Emergency Deliveries - Order oil at the right time, not in a panic.
• Full Visibility from anywhere - Check your tank whether you're at home, at work, or on holiday.
• Smarter Budgeting - Track usage patterns and plan refills around price changes.
• Peace of Mind in Winter - Know your heating supply is under control during cold spells.

It's not just a level gauge - it's a smarter way to manage heating fuel.

Key Features & Benefits

Real-Time Level Monitoring

See you oil level anytime via a mobile app or online dashboard. No more climbing outside to manually check the tank.

Benefit: Instant visibility and confidence in your heating supply.

Low-Level Alerts

Set custom alerts when your oil drops to a chosen percentage.

Benefit: You stay ahead of shortages and avoid heating disruptions.

Usage Tracking & Trends

Monitor how quickly you're using oil over days, weeks, or months.

Benefit: Identify unusual consumption, improve efficiency, and budget more accurately.

Remote Connectivity

Designed to transmit data securely from your tank to your device without the need for complex wiring.

Benefit: Reliable monitoring even when the tank is located away from the property.

Simple Installation

Typically, fits directly into the top of the compatible oil tanks with minimal set up.

Benefits: No specialist tools or major modifications required.

Weather-Resistant Design

Built for outdoor tank environments.

Benefit: Durable performance through rain, frost, and seasonal temperature changes.

Highlights

• High-Precision Radar (±5 mm): Maintains accuracy in any weather and isn’t affected by condensation, temperature swings, or tank shape - outperforming typical ultrasonic sensors.

• App-Based Monitoring: Low-energy, long-range Bluetooth pairs with the Magnus app so you can check levels, set custom alerts and follow step-by-step guidance from your phone.

• Insightful Tracking: View daily consumption, analyse historical data and estimate how many days remain before the tank is empty.

• Smart Alerts: Background syncing warns you automatically of low levels, leaks or sudden changes.

• Shared Access: Give family members or colleagues the ability to view levels and receive notifications.

• Tool-Free Installation: Attach with the supplied 3M adhesive or fit into a standard 32 mm port—no drilling or specialist tools needed.

• Low Maintenance: Simple magnet swipe to activate and easy battery replacement.

Product Information

Ideal Applications

The HAWKi monitor is perfect for:

• Residential Homes using heating oil
• Rural Properties where oil delivery lead times can be longer
• Holiday Homes that are unoccupied for periods
• Landlords & Property Managers overseeing multiple properties
• Farms and Outbuildings with oil-fed heating or equipment
• Small Commercial Premises using oil for heating

Stay in control of your tank levels with a monitor trusted by thousands of users and built to meet future smart-home standards.

No subscription charges.

• Product Code: KING
• Fuel Type: Adblue, Biodiesel, Diesel, Gas Oil, Heating Oil, HVO, Waste Oil, Water
• Shipping: Free Delivery

Do i need WI-Fi near the tank?

The device is designed to transmit data wirelessly, but signal requirements depends on the communication type and location. Always check coverage or system requirements before purchase.

How often does it update the level reading?

Readings are sent regularly to give your an up-to-date view of your tank, along with alert notifications when levels change significantly.

Is it difficult to install?

Installation is typically straightforward and involves fitting the unit to the tank opening. Many users can install it themselves, though professional installation is an option if preferred.

Can i monitor more than one tank?

Yes, monitors can usually be viewed through the same account, making it ideal for multi-property or multi-tank setups.

Will it help reduce heating costs?

Indirectly, yes. By tracking usage and avoiding emergency deliveries, you can buy oil at better times and manage consumption more efficiently.

What happens if the battery runs low?

You'll receive a notification so you can replace it before monitoring is interrupted.

tanks.ie undertakes to attempt to fulfill all orders within a maximum of 7 working days of order acceptance, unless advised otherwise. In the event that any order is delayed, tanks.ie will not be responsible for any consequential loss or damage that this delay may cause.

Smaller items (including most accessories and consumables) will normally be despatched by courier.
Larger items (including all storage tanks) will normally be delivered by carrier. 

Kingspan Tanks - Tail-lift deliveries are available for most tanks up to 2,000 Litre capacities for kerbside delivery.
It is the responsibility of the customer to inform us, if off-loading equipment is required.

Klargester Tanks  - All tanks are delivered on 45ft Flat-bed Articulated Trailers, so off-loading equipment on site is necessary.
HIAB off-loading is available at extra cost, if requested.
It is the responsibility of the customer to inform us, if off-loading equipment is required.

Harlequin Tanks  - Tail-lift deliveries are available for most tanks up to 2,500 Litre capacities for kerbside delivery subject to availability.
It is the responsibility of the customer to inform us, if off-loading equipment is required.

Please note that for all items delivered by carrier, normally a truck + 40ft trailer, it is the customer's responsibility to ensure adequate vehicular access and to provide suitable offloading equipment, where required. Please notify us, if this might pose a problem and we will endeavour to facilitate your request. 

ORDER CANCELLATION 

In accordance with Irish and European Union consumer laws, you have seven days after receipt of order to cancel the order in its entirety or any part thereof, providing the goods are in a re-saleable condition. Should you wish to cancel any order, you must first contact sales@tanks.ie for a ‘Returns Authorisation Number’.

Please call 051 351325 or e-mail sales@tanks.ie 


After the Returns Authorisation Number has been issued, we will make arrangements with you for the goods to be returned. If you wish tanks.ie to arrange the collection of the goods, please note that a carriage and administration charge will apply, which will not exceed 35% of the gross value of the goods.

Upon return of the cancelled goods to tanks.ie and verification that they are in a re-saleable condition, we will refund the value of the goods, less any collection and administration charges, within 28 days.

DEFECTIVE PRODUCTS 

If you believe that products you have purchased from tanks.ie are defective, please report this immediately to tanks.ie by e-mail sales@tanks.ie or call 051 351325. 

If they are within the manufacturer’s guarantee period, we will arrange with the manufacturer to replace or repair the goods at the manufacturer’s discretion and consistent with their guarantee. 
Where it is necessary to inspect the goods on site and an inspection proves the fault is neither the fault of tanks.ie, nor the product manufacturer, an inspection charge will apply, which will be advised by the manufacturer prior to site inspection.

Please note that where guarantees are available in excess of those required by law, these are provided at the discretion of the product manufacturer and not tanks.ie. Additionally, tanks.ie will not be liable for any claims for consequential damage or loss.