The Solution to Running Out of Oil. Let us check your tank levels automatically.
The Tank Signal System uses a probe within your tank. Using new technology, it senses the level of oil and its small transmitter sends this information out by regular radio signals right into your building without the need for cabling.
The Oil Signalman which is connected to your normal phone line, receives the signal and, when the line is not in use, reports the oil level to a computer at CALDO.
Now we can see how much oil is left in your tank and give you a ring to arrange a delivery.
You need never run out of oil again... This Technology is NOT expensive...
Download more information about oil monitoring equipment here.