MATERIAL: Our door knocker is made of high quality stainless steel material, adopt special surfaces treatment, rustproof, anticorrosive and durable.
DOOR CABLE PROTECTOR: Exposed mounting sleeve protects the mounting wires and prevents them from being pinched when the door is opened or closed.
ELASTIC GOOSENECK: The gooseneck of the door cable protector is elastic, the wire is easy to pass through, and the inner surfaces will not hurt the wire.
EASY TO INSTALL: Alarmed door wire conduit is very easy to install on the door with the included screws, without any special installation tools, saving time and effort, convenient and beautiful.
WIDE RANGE OF APPLICATIONS: Access control cables can be widely used in Internet door locks, access control systems, video cables, network cables, video doorbells, etc.