In the last generation of firmware (v1), the red LED on the internal side would light up and flash whenever the Ultraloq was unlocked. It would flash if it remain unlocked. We really liked this behavior.
I was informed by support that it was removed in v2 to help save battery life. After a couple of firmware updates, the latest now has it flash once and stop.
I would love for the LED behavior to be a user selectable option within the app. Repeated flashing for those who want it, or single flash for those who don’t.
(Un)fortunately one cannot flash backwards to an earlier firmware version. Otherwise, I would have, to restore this feature.