I wish they had made it more evident whether the key was turned off/on. I think that when your turn it off, it blinks once. When you turn it on, it blinks once - marginally longer. Of course I could be backwards.
Would have been that hard to make it blink once for off, and twice for on? Kinda like remote lock/unlock on your car. There have been a couple of times when I have walked up to the bike, turned the remote on, and then sat down and lifted the bike upright only to be greeted by the alarm going off. Then you have to dig in your pocket and turn the remote on AGAIN and silence the alarm.
It's bad enough when you're by yourself. It's worse when it's in public with people around, or 6 in the morning.