LCD Fire Annunciator Keypad with FPD-7024. The FMR-7036 is a four-wire LCD annunciator keypad used with the FPD-7024 Fire Alarm Control Panel (FACP) to establish the location of a fire alarm. The two-line, 16-character display is capable of showing all messages normally displayed on the control panel. All alarm and status messages are included. Four on-board LEDs provide easy reading of the annunciator's status from a distance. There are Silence and Reset buttons for controlling annunciator and control panel operation. A built-in keyswitch offers extra security by locking the annunciator to prevent unwanted sounder silencing or control panel resetting.