Details Round Edges: Smooth, burr-free edges are not only comfortable to touch, but also care for your skin. Protective Sleeve: The bottom 2 cut-outs are fitted with a protective sleeve to avoid damage to the cable. Pair of Keys: They make it easy to unlock the door when you forget the combination. Application It can be installed outdoors, indoors, in underground parking lots, garages, courts, etc. for charging BYD, Tesla, Xiaopeng, Volkswagen, Azure, Ideal, etc. trams. How to Set a Password 1. Set the password(eg. 0000). 2. Grab the door knob. 3. Push the door knob to the right. Specification Color: White and Orange Shape: Rectangular Mounting Type: Wall-mounted Unlocking Method: Combination Lock Gross Weight: 10kg/22lbs Net Weight: 9kg/ 19.84lbs Product Size: 705025cm/27.5619.699.84in Package Size: 71.55227cm/28.1520.4710.63in Package Included 1 Charger Station Box 1 Pair of Keys 4 Expansion Screws Notes 1.Please have this product installed by a qualified electrician, especially if there is a local electrical code in place. 2.Please note that this product does not include the junction box, charging gun, etc. 3.It is normal that the expansion screw will blow up after the force is applied. 4.Please allow the slight color difference caused by the shooting light and the 1-3 cm error due to manual measurement, and make sure you do not mind before ordering.