The STI 7521-OWH Protective Cabinet with Backplate Opaque White Type 4 from Safety Technology International is designed to safeguard sensitive equipment in harsh environments. It features a white polycarbonate cover that protects against vandalism and damage while maintaining internal temperatures above freezing via three thermostats. Compatible with 12, 16.5, or 24 volts, the cabinet includes an exterior key lock for secure access. Rated Type 4X, it comes with mounting hardware and a gasket for reliable installation and durability.