Housings are made of polystyrene or ABS materials. Available in standard colors RAL 9004 and RAL 7035 Each enclosure is equipped with an element of enabling it to fixing a flat surface such as a wall, tabletop, etc. Depending on the needs of the fastener can be special brackets or mounting ears allow obuwoey with screws. Depending on the model of housing are closed with screws or latches. The external surfaces of enclosures are matt or polished.