is a flexible alarm system with a difference - low cost, appealable
designs which will enhance the aesthetics of a home, rather
than spoil them.
is made up of a set of trembleballs, which fit inside cases,
which are then placed at strategic points (i.e. on windowsills
or behind doors). Should the ball be disturbed, it will sound
an alarm, which in turn activates all the balls within a certain
to deactivate the balls, it is necessary to select the masterball
and input the correct pictorial code. Thus, hopefully, the would-be
burglar will be deterred, swearing (hence the name) and moving
on to the next target, perhaps leaving fingerprints behind.