1) The anti tailgating linkage interlocking safety door meets the requirements of the "General Technical Conditions for Anti tailgating Linkage Interlocking Safety Doors (GA576-2018)" and GA 38-2021 "Bank Security Prevention Requirements" standards;

2. The thickness of the inner and outer door steel plates is greater than or equal to 1mm, and the thickness of the door frame steel plate is greater than or equal to 2.0mm. The door body has a reinforced skeleton structure and fireproof filling material, and the structure of the passage is consistent with the door body. The anti damage time is greater than or equal to 10 minutes;

3. The linkage door body is made of two types of materials: SUS304 stainless steel and high-quality steel plate baked paint. It is composed of a swing type outer door, inner door, and passage to form a linkage interlocking door. The outer door body is equipped with a bulletproof glass transparent window, and the outer surface of the metal components is treated with anti-corrosion treatment. The electroplating layer has a bright and uniform color;

4. The anti tailgating linkage lock is an embedded motor lock. At the location where a dedicated lock is installed, there is a reinforced steel plate with a thickness of not less than 5mm within a radius of not less than 100mm, centered on the lock hole. After locking, in the event of power interruption or damage to the manually opened part, the lock tongues extending from all positions will not loosen or be pried open. When the main and backup power supplies are simultaneously cut off or the electronic control system malfunctions, the dedicated lock has the function of manually opening;

5. The linkage door can be opened with a mechanical key. Internal staff and other personnel entering the linkage door can only open it from inside the counter due to personal reasons. Anyone entering must pass identity authentication; Personnel who request entry within the line of sight of the counter staff can visually confirm their identity before entering; If the personnel entering the counter are not within the sight of the staff, they must activate the visual intercom to confirm their identity.