来源：http://www.zzzhongtebao.com/ 点击次数： 发布时间：2018-01-18
The security service company recommends the purchase of anti-theft alarm criteria, the quality of the product. The solid backing of service is all kinds of articles. Of course, the quality of products does not mean the function of products. Users can know the function of products before choosing them, but we often need to check them for a long time before they are selected. As for most users, burglar alarm products are still relatively crude. How can we ensure the quality of products? On the surface, the security service company can start from three aspects.
1. the legality of the product. Whether the product has approved by the national public security department and approved the production license, whether through the national 3C compulsory certification and so on. What we need to pay attention to is that 3C logo is not a quality label, but a basic safety certification. Some of its indicators represent the safety and quality of products, but it doesn't mean that the performance of products is also excellent.
2. products have no manufacturer information. High quality products need advanced hardware and software skills, advanced and sophisticated production process and equipment, so as to ensure the stability and reliability of products.
Now, the problem of false positives anti-theft alarm products is still a let users headaches, branded products will suffer from this problem, once suffered from defective products as can be imagined us too much to handle the bombing. Nowadays, many burglar alarm products on the market have no information about the origin, factory name, factory address, telephone and other related manufacturers, so the quality of such products is often difficult to ensure, such as the purchase of such products, once there is a problem, the user can not trace it.
3. quality assurance terms. The product quality assurance terms reflect the manufacturer's strength and quality to a certain extent, such as the promise of the replacement, the length of the warranty period, etc. The more it is usually guaranteed, the better the quality of the product is. Imagine, suppose a manufacturer dares to provide an unconditional refund to ensure that you worry about the quality of its products.
The security service company recommends the purchase of anti-theft alarm standard two, the utility of the product. The burglar alarm area, according to the structure characteristics, building the value of the assets, the surrounding environment and other multiple factors considered, but there are a few general rules refer to: wired communication method is reliable, strong anti-interference ability, low cost of a device is suitable for new strengths, and can be reserved connecting walls in buildings; changeable requirements but it is not convenient to poor mobility and habits of users and products; wireless method can prevent the influence of indoor decoration connecting line between the probe and the host, sensitive, concise strengths, but there are also vulnerable to external factors of interference, the device cost relatively high defect.
Buy alarm products should choose the right according to the user's detailed application conditions, the device has its own characteristics and application conditions of each alarm, for example on the factory, will generally choose electronic fence or on the radio detector, and the work area of the enterprise, set up defense device anti-theft alarm products can be in important. When a user is installing a burglar alarm product, he can neither blindly search for multiple functions or high prices, nor search for low prices. The most important thing is to have a good combination.
Security service company recommends the purchase of anti-theft alarm standards three, perfect after-sales service. Although the anti-theft alarm products has spread all over the, but it does not like other household electrical appliances as which is used to buy and use simple, often needs through professional installation and commissioning, avoid the application process which presents such problems or more or less. These problems are some of the quality problems of the products themselves, some of which may be the problems of device application. These problems are not handled by every user, many of them need professionals to deal with. However, now the anti-theft alarm industry after-sales service is seriously lagging behind, in the market still can not find a professional maintenance service. Therefore, when choosing products, it is necessary for users to make sure that the suppliers can provide matching after-sales service, otherwise, it is difficult to ensure that they can use the burglar alarm products purchased for a long time.
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