Features: 【Premium Steel Construction】Crafted from steel for strength and long lasting durability, ensuring good performances even with frequent use or extended storage periods. 【Extended Design】Features an elongated shaft that provides enhanced flexibility and convenience when operating at various heights, making it ideal for different working environments and space requirements. 【Multiple Size Options】Available in three practical lengths (10cm/20cm/30cm) to accommodate diverse elevator door unlocking needs, allowing users to select the most suitable model for specific applications. 【Elevator Specific Compatibility】Precisely designed triangular key perfectly fit various elevator door locks for smooth operations without jamming, ensuring both safety and convenience in commercial/residential settings. 【Enhanced Security Features】The special key shape combined with steel materials not only extends product lifespans but also effectively prevents unauthorized access, protecting elevator equipment and passenger safety. Specifications: Component: Steel Length:Approx.10cm/3.94'',20cm/7.87'',30cm/11.81'' Package Includes: 1Piece Elevator Triangle Key note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual color the item.