Beijing access control installation-Beijing installation access control package

(' , ' h', , >Beijing access control installation company specializes in security systems. It integrates sales, installation and maintenance engineering, and provides access control, network access control, single-door access control, linkage access control, fingerprint access control, bank card access control, etc. The access control system is the leading project. Over the years, the company has adhered to the business philosophy of integrity first, quality first, and service first. Adhering to the purpose of satisfying tens of millions of builders, it has always provided high-quality products and satisfactory services with modern management. , looking forward to sincere cooperation with you. We provide one-year warranty/replacement service for the products sold. The scope of warranty is limited to the failure of the equipment under normal use by the user. After the expiration of the warranty period, all system maintenance and replacement will be charged. A certain fee. , Provide users with free system upgrade software. Provide users with new technology information for free. Professional maintenance of access control locks, electronic locks, password locks. , Provide free of charge to users for daily access control repair and maintenance. A brief description of the access control system: The access control system is also called the channel management control system. Common access control systems include password access control system, proximity card access control system, fingerprint iris palm biometric access control system, etc. Password access control system has faced the elimination of biometric access control due to its weak security and poor convenience. The system has high security but high cost. Now due to its higher security, best convenience and cost-effectiveness, proximity cards have become the most mainstream and most common access control system in the world. Professional maintenance of electronic locks, password locks, and access control Lock, welcome to visit. One-year warranty repair/replacement service is provided for installed products. The scope of warranty is limited to equipment failures that occur under normal use by users