Customized equipment cabinets made from aluminum (seawater resistant) in the thickness of 2.0 mm. The bottom is made of stainless steel (AISI3049). Protection class IP 54. The cabinet is a double-insulated housing, and the inner part is cooled with a fixed aircon. The cabinet is robust IK10 class. The technology house is available in customer-specific dimensions and in all RAL colors - typically delivered in RAL 7035 and with anti-graffiti surface. The equipment cabinet can withstand an operating temperature from -50 °C up to +85 ° C. HF also equips the inner part of the house with fiber optic ODF systems, rack systems, air con or free cooling, monitoring, and emergency power supply (battery or ups etc.)