The light is activated upon contact with water; the activation is immediate and absolutely reliable. For the source of power is an electrolyte cell whose chemical process is initiated by water penetrating it. Further advantages: production of energy which is more environ-ment friendly than the use of batteries as well as easy maintenance.

To give sick and disabled people more quality of life and to support their healing processes – that is the task of the therapeutic buoyancy collar SECUMAR 9 S, which can be used in the sphere of therapeutic baths and rehabilitation.