The static pass box is made of stainless- steel plates, which can effectively prevent corrosion. The two doors are equipped with an electronic interlocking device, so that they are interlocked and cannot be opened simultaneously. Both doors are made of double -layer glass. Their surfaces are flat, not prone to dust accumulation, and easy to clean. 1. Entirely made of 304 stainless steel wire drawing, it is aesthetically pleasing and 2. The four corners inside the cavity are designed with arcs, ensuring thorough cleaning without dead corners. 3. The two doors are equipped with an electronic interlocking device, so they cannot be opened simultaneously. 4. The two doors are made of double - layer tempered glass. The surface is flat, not prone to dust accumulation and easy to clean. 5. The two doors are of in- built type, embedded in the box body, making the outer surface flat. 6.The interlocking time is adjustable and it comes with an alarm function. 技术参数： 7.An ultraviolet germicidal lamp is optional; an LED lighting lamp is provided.