https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
Digicode SUBLIM

Digicode SUBLIM

CDVI Group
Region: France
Update: 02/05/2009
Key Specifications

The new keyless Digicode keypad integrates a revolutionary technology based on sound analysis. Very small sensors placed on almost any type of material can identify the location of a sound and translates it into a digital key press, no longer using mechanical keys. This innovative technology and high-tech design create opportunities for use in special environments, such as architectural sites, or prestigious buildings and environments. Despite its design and technology features, the keyless Digicode still offers a high level of security for the user.

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions