A solar powered stake which gives off ultra sonic noise and vibrations day and night to repel moles.

You are underground thinking your mole thoughts in your little world munching on the odd juicy worm when all hell breaks loose.

Is it an earthquake, that elephant you annoyed last decade thundering revenge or a bossy aunt arriving unexpected?

No, it is all of those at once, with a jet taking off.

The noise repeats day and night, night and day every 30 seconds. That`s every lousy damn 30 seconds.

A deep vibration and ultrasound waves at 400Hz-1000HZ frequency which also upsets your mice and rat neighbours (but not cats, dogs, birds or humans who hear at different levels).

The source is a stake with solar power refreshing a rechargeable battery so ongoing.

You are shaken and stirred, but not in a good way, with no peace within a 600m squared area (6x other devices).

It is all too much for a mole and you leave for a garden that does not have a Mole Control Solar repeller.

Height 39cm from bottom of spike to top of solar panel