High-Level Security for Commercial and Residential Use
The Grade 4 Security Door is a high-level security door for commercial and residential use. It meets the GB 17565-2022 standard for security doors. This door offers 20 minutes of protection against break-in tools. The frame uses 2.0mm or thicker steel. The panel uses 1.0mm or thicker steel. The door has fire materials inside. The door has reinforced anti-pry structures. The gap between the door and frame meets industry standards. The Grade 4 Security Door stops hand tools and portable power tools. The lock area has extra drill-resistant steel. The door has multi-point locking. This locks the door in multiple places. The door also offers fire, insulation, and soundproofing.
Perfect for Banks and High-End Homes
The Modular Safe Room is built in our factory. We deliver it to your site. Assembly is quick and simple. The room has a ventilation system. The room has an emergency communication interface. The room has a life support system interface. The room can have independent power and water systems. The room comes with high-security locks and emergency escape devices as standard. You can add fingerprint, face recognition, finger vein, iris, and remote authorization systems. The room works with both new buildings and existing ones. This Modular Safe Room gives you a complete safe haven wherever you need it.
Quality and Service You Can Trust
Hebei Xinrui has 15 years of experience. Our factory is 20,000 square meters. We have over 200 workers. We use advanced manufacturing equipment. We have strict quality control. We inspect materials when they arrive. We check during production. We test each door before shipping. We hold ISO9001, ISO14001, and ISO45001 certifications. We also have military quality certification. We hold 26 patents and 10 software copyrights. Our service covers everything. We design a custom solution for your site. We keep you updated during production. We offer 24-hour support after delivery. We respond within 48 hours for repairs. The Grade 4 Security Door is a reliable choice for demanding applications.
one-stop solution
professional team
high quality
product Specification
|
Parameter |
Specification |
|
Protection Level |
Grade 4 (GB 17565-2022) |
|
Frame Material |
≥2.0mm steel |
|
Door Panel |
≥1.0mm steel |
|
Door Fill |
Fire materials |
|
Protection |
Anti-theft, fire, insulation, soundproofing |
|
Lock Configuration |
C-grade lock cylinder + anti-theft lock |
|
Opening Type |
Single / Double |
|
Applications |
Bank branches, financial institutions, jewelry stores, high-end homes, important warehouses |
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