The locking device on the exterior of the driver's door is equipped with two different types of key interfaces, which are respectively compatible with an 8*8 square-core key or a flake key to achieve the unlocking function. This door adopts a unique safety design, allowing operation only via a dedicated key inserted from the outside.
When the key is correctly inserted and turned, it can synchronously drive the internal lock tongues to complete the retracting action, thereby enabling the door to open. This ensures the uniqueness and security of unlocking from the outside.
· High-Strength Material: The body of the lock is manufactured from wear-resistant steel, offering exceptional vandalism resistance and ensuring long-term durability.
· Anti-Tamper Design: The lock features multiple locking mechanisms to effectively prevent illegal opening or tampering.
· Waterproof and Dustproof: The lock has excellent sealing capabilities, making it suitable for various weather conditions without fear of rain or dust affecting its performance.
· Easy Maintenance: A modular design makes routine maintenance and replacement of parts simple and quick.
· Custom Services: We offer a range of specifications and customization services to fit different train carriage models and specific requirements.
