Outdoor Enclosure GSM/UMTS |delvalle outdoor enclosures GSM /UMTS Related News Concrete Enclosure for street lighting IP55 | Outdoor Concrete Enclosure for street lighting IP55 Delvalle has designed a robust enclosure for street lighting Atex Enclosures |delvalle The enclosures for atex certification, Luxorex, Tribex and Geoex, made of stainless Steel AISI