100% brand new and high quality Features: The door loops are wire extension protectors that you could install on doorframe. It gives attractive and neat convenient and beautiful appearance for the wiring. The exposed door loop can prevent the wires from broken or intentionally mangle. Applicable for access control, protect the wire when install the electric lock, magnetic contact,alarm button on the door,convenient and beautiful Ideal for door jams, trunks, hoods, or anywhere you need to run wires that are visible Specifications: Material: 304 Stainless steel Metal Hose Size: 201: 400mm 401: 460mm 402: 485mm Diameter: 201: 8mm 401: 10mm 402: 13mm Fixed Seat Material: 201:Flame Retardant Plastic 401/402: Zinc Alloy Installation Mode: Surface Mount Mechanical Life: 100,000 tests Operating temp: -20~+55(14-131F) Suitable Humidity: 0-95% (relative humidity) Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Door Wire Protector