The triangular key is an indispensable tool for elevator maintenance, offering compatibility with various elevator door locks. Its robust construction keeps reliability and durability, even under frequent use. The keys' precise fit ensures smooth operation, making them a must-have for elevator technicians and building maintenance staff. Features -Color:Silver -Material:Zinc alloy -Size:7.00X6.30X1.00cm/2.75X2.48X0.39in -Solution: this key offers a solution for managing various locks, enhancing your daily life - identification: the precise design helps you quickly identify and use the correct key, solving key confusion issues -Universal use: ideal for different environments such as homes, offices, and schools, catering to various needs -Easy to carry: compact and portable, these keys are convenient to carry, preventing loss or misplacement - durability: constructed to be , ensuring smooth and reliable open every time Package list: 2pcs Elevator Door Key