Description This universal triangular key is designed for elevator hall door locks, providing a solution for securing elevator doors. Crafted from durable materials, it ensures long-lasting performance and resistance to wear and tear. Its compact design makes it easy to carry and use, making it an essential tool for maintenance personnel and emergency responders. Features -Color:Silver -Material:Stainless steel -Size:6.00X5.10X1.20cm/2.36X2.00X0.47in -Compatibility: suitable for various elevator models, easily solving the problem of hall door locks opening -Precision manufacturing: ensures a stable and smooth process, enhancing daily maintenance efficiency -Portable design: compact design for easy carrying, meeting the quick response needs in emergencies -Durable material: made of wearresistant material, extending the service life and reducing replacement frequency, ideal for highfrequency use environments -Standardized interface: features a standardized interface design, offering strong compatibility and wide application in commercial and residential elevator maintenancePackage list: 2 x elevator triangle key