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The core advantage of this entry door is its eco-friendly bamboo charcoal fiber material, which is made from recycled bamboo waste, realizing resource recycling and reducing environmental impact. Its formaldehyde emission is ≤0.03mg/m³, reaching E0-class standards, far lower than the national requirement of ≤0.124mg/m³, ensuring a healthy indoor environment for families with children and the elderly. The honeycomb aluminum core filling provides excellent structural stability, withstanding 5000N of impact without deformation, meeting national B-class security standards. The fingerprint password lock system supports 200 fingerprint storage and IC card access, with a recognition speed of ≤0.6 seconds, and the low-power design ensures a standby time of ≥150 days. The surface adopts a scratch-resistant PVC veneer, which is easy to clean and maintain, and the moisture-proof performance ensures no deformation in humid environments such as southern China.

Standard door leaf dimensions: 860mm (width) * 2050mm (height) * 70mm (thickness); frame dimensions: 920mm (width) * 2100mm (height) * 80mm (thickness), made of galvanized steel to prevent rust. The door core is filled with hexagonal honeycomb aluminum core, which is lightweight and has high compressive strength, with a density of 300kg/m³. The bamboo charcoal fiber panel has a thickness of 12mm, with a water absorption rate of ≤12% and a bending strength of ≥25MPa. The fingerprint password lock has a working temperature range of -10℃ to 55℃, and supports emergency mechanical key access. Fire resistance: Grade B, can withstand 450℃ high temperature for 45 minutes. Sound insulation coefficient: ≥35dB, effectively blocking general outdoor noise. The overall weight of the door is 65kg, which can be installed with ordinary hinges, reducing installation time and costs.

This entry door is widely used in rigid demand residential communities, rental apartments, affordable housing projects, staff dormitories, and small commercial shops. In large-scale affordable housing projects, its high cost-performance ratio and eco-friendly features meet the government's requirements for green building materials, while its simple design is suitable for unified decoration. For rental apartments, the fingerprint password lock system eliminates the need for key handover between tenants, reducing property management costs and improving tenant convenience. In staff dormitories, its sturdy structure and basic security performance ensure the personal and property safety of employees. It is also suitable for small shops such as convenience stores and fruit shops, providing basic anti-theft protection while maintaining a simple, practical appearance. Additionally, it can be used in old house renovation projects to replace outdated wooden doors, improving home security and environmental protection levels.