🟩🟡🟥💡📢

#status indicator #system status #visual alert #audio alert #indicator lights #condition indicator #alarm annunciator

📊🎛️🎚️💡

#instrument panel #car gauges #car settings #control knobs #indicator lights

➡️💡💡💡

#led strip #light sequence #linear light #array light #indicator lights

🔴💡🔵

#LED colors #indicator lights #status LEDs #red light blue light #electronic lights #device lights