The answer is no. Generally speaking, the doors of different materials need to be matched with different types of smart locks. For example, some wooden doors are not recommended to install smart locks, because some wood construction may cause large cracks in the whole door. Lock the master's nightmare. In addition, if the door is double door, the convenience of installing the smart lock will be greatly reduced, and it is undoubtedly strange to open the door with the key after the fingerprint is unlocked.