Hue Motion Sensor blinks red when active?

[mike.maxwell]

@mikee385

I did notice that there is an “Update Firmware” button on the device page, but I didn’t know what it would do, so I haven’t pressed it yet. Is that the correct process for updating the firmware, or is there something else I need to do?

if the sensor blinks red when it detects motion then the sensor is not receiving an acknowledgement from the hub that the motion event was received, that being said there's little hope that a firmware update will succeed as this requires much better communication between the hub and sensor than what you currently have.