Master Lock Wall Mounted Key Safe

The MASTER LOCK Portable Key Safe is a medium-sized outdoor key lock box that provides a secure way to store keys. The small interior dimensions can fit a Yale size key and a garage key, but it cannot accommodate modern car keys. Users have noted that with some fiddling, it is possible to fit more keys inside than expected. The lock has a 4-digit combination code that can be changed regularly using a lever on the inside. Some customers, however, have had issues with the lock's combination code. In one case, a guest changed the code and the owner was unable to open it. Another customer reported that the combination was faulty and didn't work, leading them to purchase a cheaper alternative. Build quality has also been called into question, with one user not being impressed by it and opting for a more substantial key lock from a different brand. It is unclear whether this product, specifically the 5400EURD model, is approved LPS1157 level 1 for house insurance. However, it is a popular item for storing keys and other valuables outdoors. Overall, the MASTER LOCK Portable Key Safe offers a secure storage solution for keys, although it has some limitations and potential issues with build quality and the combination code.