I have the gun vault bio
Well I have had two replaced and it still fails to open within 5 seconds and fails all together about 8 times out of 10. Tech support blames out dated batteries!! Even when they don't expire for 5 yrs
I use it as a money safe at work and each time i open it i say
I need my gun. I need my gun
I have been killed 3,000 times
It is even pluged into the wall. And nada
Best luck guy!!