The Hikvision DS-PK1-LRT-HWB serves as the primary user interface for the AX Hybrid Pro alarm system. It is equipped with a high-quality LCD screen that provides real-time feedback on system status, zone information, and event logs. The built-in RFID reader allows users to arm or disarm the system quickly using IC tags or cards. For emergency situations, the keypad features dedicated one-touch fire, panic, and medical alarm buttons. The device is designed for easy operation with backlit keys for visibility in low-light conditions. It connects to the control panel via a wired bus, ensuring stable and secure communication. The keypad also includes a tamper-proof switch to alert the system if the device is removed from the wall.