Master lock high capacity key lockbox, combination dial, removable shackle. I an using mine as a lockbox inside the house to keep spare cash safer. It has a combination lock with a weatherproof shield.

The combination is changeable, so you can change it for each new tenant. The handle that you can hang the whole thing from is easy to remove and attach while the unit is unlocked. Easy to install.

It opens effortlessly by pulling the front towards you. With the wire attachment, it's also great for a bike combo lock. I always seem to need to jostle/shake the lock while tapping down/pressing in the button before the latch actually operates.

It has a 4 digit combo, which is easy to set using the lever on the inside of the lock. This allows you to set three and then spin the 4th one to try all 10 values. Overall 4.

There is a steel collar that is long enough to fasten the box to just about anything. This lock box is super sturdy with a large ring closure.

Hard to push down and then open the actual box. It has to be pried open. There’s not enough room for more than a single key inside, and it is isn’t placed perfectly.

The shackle leaks in the rain. Keys were rusted. In the last few years, they constantly get jammed.