Blue Series 2-1 portion of LED Bar Blinking unexpectedly | VZM31-SN

Switches General Discussion
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1

Hi,

When the switch is turned on, the top portion of the LED Bar is blinking.

Neutral wired
Single Pole
Configured for ON/OFF

Video showing the blinking

As I’m typing this, It occurs to me that I’m using the AutoTimerOff feature. Is the blinking expected when using this feature?

If so, is there a way to disable this?

Thanks

2

I have an auto-off set on a Blue dimmer and I don’t see that blinking. Did you try disabling the auto-off to see if it goes away?

That almost looks like some sort of individual LED notification. Did you maybe set something like that?

I’d try a factory reset to see if it persists.

3

I don’t have any individual led notifications set, and just to be sure I went through in Zigbee2MQTT and set each individual LED to ‘off’ in the notification configuration.

Disabling the AutoTimerOff feature - this does fix it. The blinking stops. Enabling AutoTimerOff again, and the blinking is back. Tested it on two separate switches.

Firmware v2.15

4

The switch I tried was on 2.0, which may account for the difference. I looked through the firmware change log and the parameter list and didn’t see anything about the auto-off blinking timer.

Edit: I’m saying the countdown behavior on a different model switch with similar DNA.