STI’s tough white polycarbonate outdoor enclosures offer excellent protection against the sun and weather. The Protective Cabinets also guard against vandalism and damage to electrical devices. Two enclosure models are available: the STI-7520-OW is secured with a key lock; and the STI-7521-OW is secured with a thumb lock. The enclosures mount on the wall, enabling devices to be protected in their designated location. The polycarbonate is backed by a three-year guarantee against breakage in normal use.