One commonality on all Echo speakers, however, is an LED indicator light. Often, the light appears as a yellow ring, but it's not clear what it means. The good news is, it's not something bad.

Alexa’s indicator colors vary considerably, but if there’s a chance the ring isn’t actually yellow, there are two other possibilities. One potential mixup is the light orange ring.

The Henderson Police Department is looking to get a handle on red-light runners using indicator lights installed at a dozen intersections throughout the city. Red-light indicators, which have been ...

The Xbox 360 has the Red Ring of Death — a system failure warning. The PS3 also has a system failure warning, the Yellow Light of Death. Maybe you've seen it, maybe you haven't. It all depends ...

The 18V ONE+ Charger, Fast Charger, and 8A Rapid Charger are the most basic battery chargers in the line, each able to handle one battery at a time. They also have identical LED indicator lights ...

From my observations, the new indicator light at Morris and MLK works well. It’s very sensitive and it came on for all the bikes I watched roll up (it also works for cars too of course). To test the ...