The delivered IOT Smart Lock FB02 is outlined in black plastic and metal material as well as is perfect in shape. This is integrated with number locking system that makes the doors and windows safe against theft and unknown entrance of any individual. It comes with a strong handle that will last for longer without requiring much handling and repairing cost. Besides, our IOT Smart Lock FB02 also comes with a finger print feature that make them securer and safer to use by the customers. It has a module for integration alongside VDP included deadbolt for additionally safety.