Key lock boxes might be perfect for the forgetful homeowner who keeps losing their keys, but are they actually as safe as ...

15 thoughts on “ Building A Single-button Combination Lock ” Bob D says: ... Now, maybe with 3 keys, which all have separate rhythms that have to be in sync…..but that’s too hard to enter.

TruckVault, Inc., a manufacturer of in-vehicle secure storage to law enforcement and sportsman announced today the newest feature, a five-button Simplex combination lock with key over-ride.

Part 2 can be found here Putting a custom designed electronic lock on your space seems like a geek right of passage. For our latest workspace, we decided to skip the boring numbered keypad and ...

Yale tells us that the push-button model (B1L) will be available as soon as this month, with the touchscreen model (T1L) following a few weeks later at a price of $240.

The lock you see in the picture at right can be found in thousands of locations: hotels, banks, casinos, office buildings, airports. And, according to a class action lawsuit, it isn't safe at all.