Four Misunderstandings in Purchasing Access Controller_ Taigewang Technology

Access controller has been widely used in companies and enterprises. Many purchasers do not know much about this aspect, so it is easy to fall into the following misunderstandings when purchasing access controller. Let's learn about it below. The first misunderstanding: the wider the compatibility of the door forbidden card reader, the better. The greater the compatibility of the access controller with the card reader, it can be compatible with various formats of card readers, such as 485 format, ABA format, etc. What's wrong? In fact, it does more harm than good, and we do not agree. Because this does not comply with international standards, with the update of future technical standards, it is difficult to upgrade and expand the capacity of these devices, and their anti-interference performance is not good. Therefore, we suggest that you should choose a stable and practical card reader that meets the international standard of Wiegand 26bit. The second misunderstanding: it's right to buy imported controllers. Although most imported controllers are relatively stable and mature, whether they are suitable or not is the first factor for your company to buy. Appropriateness is the best, isn't it? Moreover, if you purchase imported products, you will face the following problems: 1. Different cultural backgrounds will lead to different thinking, and the product function design may not be suitable for Chinese users. 2. 2. After sales service. Due to the distance, it will bring some inconvenience to the after-sales service, and the service cost will be high. 3. The authenticity of products. Many domestic manufacturers sell their products under the name of import, and the product quality can not be guaranteed. The third misunderstanding: the more functions, the better. It is the same in the access control and attendance system. The stability of the system and the simplicity and quickness of operation are the most important. Some functions may never be used, and you still pay for them. Too many functions will increase the training cost and maintenance cost. In that sentence, it is best to be appropriate. The fourth misunderstanding: the higher the price, the better. High price does not mean high quality. You must know this. In fact, there is nothing to say about the price. It's not good to be too high or too low. It depends on your judgment. The above four points are common misunderstandings in our purchase of access control controller. Well, I'll introduce it to you. I hope it will be helpful to you.