VMA343 Lightning sensor missing product info and datasheet


The VM211 Earth Listener uses the VMA343 Lightning sensor.

The VM211 firmware (v3.4) documents one of the parameters like this:

#define AS3935_CAPACITANCE   72    
// <-- SET THIS VALUE TO THE NUMBER LISTED ON YOUR BOARD (calculation between the caps)
// 72 pF default, 56pF for PlayingWithFusion board, 112pF for other

I would like to verify this, but cannot find an indication of this on the sensor board.
So would like to check this in the datasheet for the VMA343.
But I can not find it on the Velleman website.
In fact do not see the product VMA343 at all.

Would appreciate a link to the datasheet.