AC-261R adopts specific circuit which ensures high reliability of the data in the reader. The product series is equipped with sensing antenna; moreover, all components are processed and fortified with sealant, which enables excellent functioning of the products in any kind of indoor/outdoor environment, including places with high humidity and much soil.

AC-261R adopts advanced Wiegand 26 technology design and is a non-contact IC card terminal. It uses embedded IS014443 Type-A agreement explained. It deploys radio frequency driving and receiving function and can operate reading and writing function for Wiegand 26.