No maintenance required, maximum respect for the environment. Enter a new dimension of sustainability with Open Green®, the international patent by Microdevice that revolutionises opening systems.
From our promise of sustainability comes a new lock concept that eliminates batteries while meeting the needs of the hotelier and the environment.
Suitable for all opening systems.
Thanks to the elimination of batteries, Open Green® provides a concrete solution to the problem of environmental pollution.
Indeed, we believe in human-scale technology that can guarantee true sustainability and reduce the environmental footprint of buildings.