Security monitoring system equipment box with anti-theft lock

The utility model relates to the technical field of system equipment boxes, and discloses a security and protection monitoring system equipment box with an anti-theft lock, which comprises a shell, a plurality of air inlets are arranged on two opposite sides of the surface of the shell, a protection box is fixedly connected in the shell, and an equipment cabin and a control cabin are arranged in the protection box. A partition plate is horizontally and fixedly connected between the equipment cabin and the control cabin, a ventilation mechanism is arranged in the equipment cabin, a sealing plate is fixedly connected to the surface of the control cabin, a controller is installed on the surface of the control cabin and arranged on the surface of the sealing plate, and a plugging mechanism for the equipment cabin is arranged in the control cabin. According to the utility model, through the internal structure of the shell, heat dissipation can be carried out on the interior of the protection box, and through the a