Security Door Size What Security Door Lock Selection Guide
What are the security door size? The end of the year is approaching. Generally speaking, this period of time is a time when thieves are relatively rampant and the case has a high incidence. Therefore, owners need to raise their awareness of prevention and take effective measures to safeguard their homes. The simplest and most effective measure is to have a reliable security door, which means that home security is guaranteed. The main function of security doors is anti-theft, followed by decorative landscaping. When shopping, it is important to focus on its anti-theft performance and quality. Part1: Four-step understanding of security door security door knowledge introduction How can the door be regarded as a security door? Obviously, understanding the basic knowledge of security doors will help increase our understanding of the importance of security doors and will greatly help our purchase. Because, here to introduce the security door knowledge. 1. The concept of security doors Security doors provide both theft and security. According to regulations, a qualified security door could not be opened by using a chisel, screwdriver, crowbar or other portable hand tools such as chisel, hand drill and other portable electric tools within 15 minutes, or a 615 mm square opening could be opened in the door leaf, or at the locking point 150 A square mm square opens a 38mm square opening. The lock used on the security door must be a dedicated lock with anti-drilling function that has passed the detection of the Ministry of Public Security testing center. 2, the size of the security door There are four types of security doors in general, with heights of 2050mm and 1970mm. The widths are 860mm and 960mm. The combination can be: 2050*860, 2050*960, 1970*860, 1970*950, and the height is 2050mm. For 2.05 meters total height of the door frame, if the user door height is 2070mm can buy 2050mm height, you need to leave about 20mm margin, easy to adjust when installed. 3, security door production materials Security doors are mainly divided into five kinds of material: steel, steel and wood structure, stainless steel, aluminum alloy and copper, which have their own characteristics in terms of quality and performance, and natural prices are not the same. Security door material recognition 4, security door security level Anti-theft security doors can be divided into A-class, B-class and C-class anti-theft security doors according to their security levels, of which the highest level of C-class anti-theft performance, B-level second, A-level minimum, most of the shops to see the A-class anti-theft security doors, It is more suitable for general consumer consumers. Anti-theft door lock security door purchase home door price stainless steel decorative aluminum alloy CHANGZHOU CLD AUTO ELECTRICAL CO.,LTD , https://www.cld-leds.com
