ESHINE Elevator Door Lock Lock Hook MS209 Suitable For SEJC Elevator 

• Functional Role: As an important part of the elevator landing door lock system, the main function of the door lock hook is to accurately hook the landing door lock device when the elevator arrives at the floor and stops levelly, firmly locking the landing door in the closed position to prevent the landing door from opening accidentally. When the elevator leaves the floor, the door lock hook can be reliably released under the drive of the elevator control system to allow the landing door to close normally. In addition, it also has certain anti - misoperation and anti - external force damage functions, which can ensure the safety of elevator operation and passenger access to a certain extent.