Password lock purchase

- May 20, 2019-


1, password lock brand


Including whether the manufacturer provides a formal inspection report, the quality of the lock cylinder provided by the manufacturer, the circuit board and the electromechanical solution and its service life. The formal manufacturers can provide the national authority department mainly refers to the safety certification of the Ministry of Public Security, have a sound quality management system, pass the international market standard certification, and have their own patented technology, so that they can use it more confidently.


2, electronic lock software system


Most anti-theft electronic password lock manufacturers emphasize their own hardware devices. As everyone knows, the software system of the anti-theft electronic password lock is very important, which is directly related to the security level of the anti-theft electronic password lock. The excellent anti-theft electronic password lock provides chips and embedded programs from the world's top suppliers. The software technology is mature and reliable.


3, after-sale protection


The after-sales service personnel, which are appropriate and in place, can not only make users feel warm, but more importantly, a good after-sales service guarantee system, providing professional anti-theft electronic password lock service, solving user problems at any time, guiding users to better products, Reasonable use to ensure the user's comfort.


4. Installation service


The correct installation of the anti-theft electronic password lock is directly related to the safety and service life of the product. This requires a professional installer. If the product can only be provided, but the professional installation cannot be provided, or the installation needs to be solved by the user, such anti-theft electronic Password lock products are not available.


5. Maintenance after the warranty period


Many manufacturers' services during the warranty period are often basically satisfactory, but the service after the warranty period is difficult to guarantee or the charge is too high, which directly affects the user's product maintenance costs. When purchasing products, you should not simply look at the products and the service during the warranty period. The service guarantee and long-term maintenance costs after the warranty period must be considered comprehensively.