The problem with four-digit locks
A standard four-digit dial lock box has exactly 10,000 possible combinations - zero through nine on each dial. At one attempt per second, that's two hours and forty minutes to guarantee entry in the worst case. During the off-season, when your apartment sits empty for months and nobody passes by, two and a half hours outside a door is nothing.
We've seen it happen locally. Construction companies bring in short-term workers and need accommodation. Someone cracks one lock, shares the code, and your apartment becomes free lodging. Nobody forces a door. Nothing looks broken. You may never know.
10,000
Combinations on a 4-digit dial lock
2h 40m
Maximum time to crack - guaranteed entry
3
Security tiers we offer - choose yours
The good news: upgrading is straightforward, and we handle everything. Below are three options at different price points, with honest details on each.
