Just because we can’t see all the energy that is around us doesn’t mean that it’s not actually there. We have all pressed switches before, have felt temperatures varying or been kissed by the sun many times. You wouldn’t believe that something as natural as this would generate enough energy to transmit radio signals. But it does and that’s exactly where our innovative and sustainable technology gains its energy from. Our wireless sensors and self-powered switches harvest their energy from their immediate surroundings like motion, light and temperature differences.