Currently, when a UTRED30-WiFi, UTRED30-16, UTREL30-WiFi or UTREL30-16 unit triggers an alarm, both the buzzer and LED operate, but only until the measured temperature returns to the acceptable band. The expected behaviour is that the LED and buzzer both continue until the Alarm is cleared.

Both the cross and day markers on the LCD and the alarm processing via LogTag Online are not impacted and work as expected.

There is no current work-around for this issue.

We will issue a firmware update to resolve this problem as soon as it becomes available.