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Anonymous users2024-01-24The security door is the same as the security door.
Doors made of steel alloy materials without steel seal anti-theft level can only be called: steel entrance door and security door.
The anti-theft door needs to be determined according to the corresponding material thickness lock anti-theft time to determine the anti-theft level of the door A, B, C, D, called the anti-theft door.
Hello; The security door is the door that evacuates people in a public place is the security door, and the security door is the door of the multi-lock portal made of metal, which is the security door.
Let's start with the second question.
New and long. >>>More
The security door is anti-theft, and it generally requires 15 minutes to not open. >>>More
The full name of the security door is "security door". As the name suggests, it should have anti-theft and security performance. According to the provisions of the "General Technical Conditions for Anti-theft Security Doors", qualified anti-theft doors cannot be pried open within 15 minutes by using ordinary hand tools such as chisels, screwdrivers, crowbars and portable power tools such as hand drills, or open an opening of 615 square millimeters on the door leaf, or open an opening of 38 square millimeters in a semicircle of 150 square millimeters of locking points. >>>More
Anti-theft door is a product of security door, security door does not only refer to the security door, fire door, insulated door, also belongs to the security door series, anti-theft door mainly from anti-theft, anti-vandalism, more household commercial housing, mainly safety, convenience considerations, but you can take a look at Huajue Mingmen, Wang Li Group's brand, European style, high-end automatic security door leader.