This one comes down to "read the fine print". Any electronic safe where the manufacturer offers a "universal" reset or code request service by definition must have a manufacturers' override code of some form to enable that. Liberty always did:
And I'd point out that as long as you're aware it exists, this is a security tradeoff to decide for yourself. What matters to you more, becacuse having that combination reset/retrieve capability could potentially save you having to hire a locksmith to break into your own safe, and the difference in security against a government warrant is literally only, "If they have legal authority to get into the safe, they WILL get into the safe because they're allowed to use force against it. Not being able to get an override request on the authority of a court issued warrant is really just an inconvenience to them."