
Computer Key European Standard Functionaleasy-Breaken Lock Cylinder. EN 1303:2015 Certification: Passed rigorous EN 1303:2015 testing and holds EU CE certification for safety. Long Service Life: Durable brass construction tested for over 100,000 operating cycles. Anti-Dialing Security: Features Triplex Row Anti Dialing Key and Master Key functionality. Customizable Surface: Surface color supports Nickel Wire Drawing customization upon request. OEM/ODM Solutions: Full customization available from samples or designs with 72-hour R&D support. 24-Hour Support: Professional after-sales service providing solutions within 24 hours. ISO 9001 Quality Control: Strict quality management system with a dedicated 15-person QC team. European Standard Design: Designed for European style mortise locks with multiple bolt structure.