The LCD Keypad is an extension module for the Terxon SX and Terxon MX. Installed near the entrance door, it allows you to quickly operate your alarm panel. The LCD keypad is connected to the Terxon SX/MX via a 4-wire bus cable. Up to 4 control units can be integrated into the alarm system. Arranged in various parts of your building, these extension modules provide additional convenience. The system can be conveniently activated or deactivated via any keypad using a PIN code and proximity chip key. The status of the alarm control panel is also displayed on the plain text display of the control unit. You can conveniently view and, of course, change system settings, programming and the 250x event memory of the Terxon S/M. The LCD keypad is designed in an elegant white color. Thus, it is not only an enhancement for each entrance area, but it is also optically in line with the wireless components of the Secvest 2WAY.