This electrical box is made from cold-rolled steel material for excellent strength and long-lasting performance. Equipped with a built-in thermostat and fan, it ensures efficient heat dissipation. With IP65 waterproof and dustproof, it provides reliable protection for your electrical equipment. | Vevor | | Outdoor Electrical Box, Cold-Rolled Steel, Electrical Junction Box with Thermostat and Fan, Rain Hood, Ventilated Design | White;Black | Best Buy