The DS-PT1-WE(B) 868MHz AX PRO Series Tag Reader features 868MHz two-way wireless communication and AES-128 encryption for secure data transmission. It has an LED display that shows different feedbacks for easy understanding. The tag reader supports operations such as stay arm, away arm, and disarm by areas, with an arming process that includes fault confirmation for added security. It also supports patrol tag check-in and is tamper-proof with front and rear panel protection.