While many smart locks using plastic as one of main components of the body, this lock is fully metal (except the touchscreen of course). Thumbs up for the body durability!

Very stable performance and durability rate. There is no complaint for this model (except those few that the customer use wrong type of battery). Just buy and use it. The only thing that is a bit of concern, is the sensitivity to the battery types. Not all battery types/ brands can be used for this lock.

A very cool doorlock & large doorlock. Design looks very premium and surely looks nice on any door. Your visitor will WOW at your home. Indeed a flagship from Samsung.

Downsides will be the built. Finishing is by plastic and a bit fragile. Also as expected, you cannot put this on a location that will be heated by sun-ray.

But mechanical and the electronic parts is the best among all digital locks. If definitely one of the best (except the plastic finishing)

This is the most solid-built smart door lock in the market. Totally undisputable.

The only lock that is using Full Copper to the body and Corning Gorilla Glass to the touchscreen. The hardest smart lock that you can find in the world right not. 

Function wise, is standard, but this lock also has WiFi functions that enable you to control and manage it from anywhere in the world. The apps and speed is not as fast as Samsung 708, but is good enough that it won't matter. 

From the Xiaomi family, this model is a full-auto locking and full zinc alloy metal body. Quite solid build, and operate using Mi Home app. 

Everything is well done at a very reasonable price. Mi Home App is of course very stable. While they are not the most top-notch but is definitely a long-lasting lock and very friendly to use as well. 

One of the downside is the brand. You might not have that WOW factor to your front door when your friends and relatives are visiting.

From a local Malaysian brand. Designed to fit into our local door specification. Yet with a fully metal body and matt finishing touchscreen. This model is fully fit for our door and our weather and our economy. This model is the highest value-for-money smart lock.

Very easy to use, very easy to set up, very easy to install, fully metal body and durable lock with an pocket friendly budget. This is truly a malaysian lock. Highly highly recommended