The smart lock need to check with your home door direction (left open door or right open door), Then choose the right direction. Both the inner and outer sides of the lock need a keyhole. This product is suitable for anti-theft door locks, and inside the key holes are needed on side of the door lock and key switch locks can be used. Compared with the following figure, can the Sherlock smart lock be installed? Contrast to install the lock cylinder.Door lock perimeter size requirements. The smart lock is sticked with 3M glue, the space need to be flat, and the door lock width is less than 73mm. It need a key into the smart lock, here is the key size. This lock is xiaomi ecological china-brand-sherlock lock, there is not any xiaomi marks on the product and package, pls note.
You can easily change background color from grey to many other colors by replacing'bg-secondary' with any one of these colors: bg-light bg-dark bg-white bg-primary bg-secondary bg-success bg-danger bg-warning bg-info. The item "Smart Door Lock Keyless Wireless Remote Control Original Xiaomi Sherlock Smart" is in sale since Monday, May 13, 2019. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Doors & Door Hardware\Door Locks & Lock Mechanisms". The seller is "deiernau_0" and is located in China, . This item can be shipped worldwide.