Inside the prison’s vocational skills training center, a user walks up to a sturdy metal self-service terminal mounted on the wall. The screen is protected by thick, explosion-proof glass. There’s no physical keyboard underneath, just a prominent red “Help” button for calling staff and a heavy-duty handset connected by a armored cord—the core control mechanism for interacting with the terminal.
Designed for high-intensity use and extreme environments, the handsets have the majority of user input functions on the terminal. Its core function is to provide a reliable, intuitive, and secure human-computer interaction solution. It is suitable for scenarios such as prisons, detention centers, public information kiosks, industrial control stations, and outdoor self-service terminals.
In practical applications, users use the controller to perform various voice operations, such as querying personal information, submitting applications, managing accounts, and accessing specific content. The learning curve is minimal, making it suitable for users of all backgrounds and educational levels.
Safety and durability are key features of the handset. Its ABS handle and fully sealed structure (IP65 and above) protect against impact, liquid intrusion, and vandalism. It also supports direct washing and rapid disinfection, making it suitable for hygiene-critical locations such as prisons, hospitals, and food processing plants. The embedded data cable within the steel cable prevents theft and eliminates the risk of disassembly and weaponization.
Thus, the vandal proof handset not only extends the functionality of the terminal but also establishes a stable, continuous, and secure self-service mechanism in harsh environments, becoming the most critical operational link between the user and the system.
Post time: Sep-11-2025