Note 1: Should I choose an ID card reader or an IC card reader?
ID card reader is a common name for read-only non-contact IC card, and IC card reader is a general term for readable and writable non-contact IC card. The performance-price ratio and sensing distance of ID card and ID card reader are better than IC card Card and IC card reader. If it is only used for access control and attendance or parking card, it is recommended to use ID card reader and proximity card. If you need to be compatible with non-quota consumption card, you can only use IC card reader and proximity Card. The more popular and cost-effective ID card in the market is the EM card.
Note 2: Don't judge the quality of the card reader just by its appearance.
Most of the card readers use public molds, and the molds are common to everyone, and anyone can buy the shell, so even if the same appearance of the card reader may be produced by different manufacturers, the service and quality are not the same. Have a detailed understanding of the card reader, don't just distinguish it from the appearance and price. It is recommended that the engineering company buy the card reader from the place where the access controller is purchased. Generally, the access controller manufacturer will either sell it as a set or produce a card reader with a quality standard similar to the card reader. Card reader. It is recommended to use a card reader with an imported RF base station chip.
Note 3: Do you choose a access reader with sealant or no sealant?
It is recommended to use a card reader without sealing glue. The reason is: even if the glue is sealed, the buzzer is still exposed outside, and water entering here will damage the card reader. The material used for the sealing glue is resin, generally used The manual sealant curing agent is not mixed evenly, the resin material is cheap but the quality is not good, and it will be conductive after long-term use, which makes the card reader run chaotically or crash. In addition, the sealant is not suitable for heat dissipation of the device, which is harmful to the card reader The performance of the card reader is also affected. Therefore, it is generally not necessary to use a sealed card reader unless it is a special occasion. In special occasions, some waterproof protection for the card reader is enough.
Author:Written by Ms.Vivian He from S4A INDUSTRIAL CO.,LIMITED
Factory Address:Building S4A, South Third Lane, Qiuyuling Street, Zhangkeng Village, Hengli Town, Dongguan City, Guangdong Province Office Address:#601,floor 6 ,building 1,JINFANGHUA industrial zone, Bantian St. Longgang Dist. Shenzhen, PRC.
Nếu bạn quan tâm đến sản phẩm của chúng tôi và muốn biết thêm chi tiết, xin vui lòng để lại tin nhắn tại đây, chúng tôi sẽ trả lời bạn trong thời gian sớm nhất.