These devices have become increasingly difficult to come by...

But what is the "Geophone"?

Well, its an electronic receiver designed to pick up seismic vibrations. Ultra-sensitive Geophone circuit 'listens' to vibrations in the ground. Ever received reports of Footsteps? You can place this device inside or outside and watch the changing LEDs to see if there is someone or something coming. The closer it gets, the higher the LED reading. You can also detect bangs and creaks in the floors or walls. Have you ever had reports of the bed shaking or vibrating, you can place this device on the head board or bed frame and fix a camera on it through out the investigation, the LEDs with light up the moment Vibration or movement occurs.

Specifications:

* Adjustable sensitivity.

* 10 LEDs indicate signal strength.

* Can run from both the mains or battery

* Compact design

* 5-25v (9v Battery)

any plans to mass produce these like your other gadgets?

From what I understand, some of the components needed to make these have become unavailable. Which is a shame, the demand for this particular tool is very high right now.

Your absolutely right Shawn, I used to make these to order with no problems but the demand became very high and I simply exhausted the stock of my parts supplier. We are trying to get some more devices and we are even experimenting with other things so possible bring a new version forward. But this is something that we certainly wont have for a little while yet.

We are trying to get something suitable and affordable, this is the wall we keep hitting...

Some good news for those wanting to get their hands on the Geophone Vibration detection, we have managed to source a batch of sensors and are just waiting for delivery.

So right now we are taking Pre-Orders: cgh.minnesotaghosts.com/index.php?page=s...uemart&Itemid=54

So get your orders in now, Ill be returning to the USA Mid June where all orders will be built and shipped out

Great news Paul, I bet these will sell quickly!