LED Panel with Alarm Button

LED panel to work with MDVR to show Mobile DVR status,It has alarm button to work.
PWR   Power light: Light ON once power on.
NET   network status
GPS   GPS status
HDD  Harddisk or SD card status
VLS   Video loss
HOT   Heat alarm
AP      network /WIFI hotspot
SD     Mirror(our firebox as backup) work status
ALM   Alarm button function
IR    Remote control