The LED lights and tones indicate the current status of the device:
3
SET
SET Bu on
Fast
Red Every 30 Seconds
Blinking
Ba eries are low; please replace the ba eries (see page 23)
Blinking Red
Warning
Alarm LED
Status LED
Blinking Red Once, then Green
Once
Device turned on
Blinking Green
Connec ng to Cloud
Slow Blinking Green
Upda ng
Blinking Red And Green Alternately
Restoring to Factory Defaults
Fast Blinking Green
Establishing Connec on with YoLink System (YoLink
Control
-D2D)
Fast Blinking Red
Removing Connec on to YoLink System (YoLink
Control
-D2D)
Blinking Red Once
Device is connected to the cloud and is func oning normally
Alarm Tones
HI-LO Tone Once
Device power-up
HI-LO for 5 Seconds
Sound level se ngs adjusted
HI-LO (For Alarm Dura on
per Se
ngs - Default is
30 Seconds)
Warning
