Vandal resistant code panel with Intrabox HF kit GPRS data module and built-in receiver. The user is granted access by entering a code, while another user is granted access via transmitter or telephone. The module is suitable for controlling two doors and up to 10,000 users. The vandal-proof code panel is equipped with key lighting and LED lighting to indicate the GPRS network. Indeed, 80 codes can be programmed on it. The GSM module can be managed via the INTRATONE website. You can program certain time blocks. You can also assign and withdraw codes on a remote basis.