Mitsubishi Elevator Push Button with LED Backlight and Industrial-Grade Contacts for 100,000 Presses Lifespan PCB Board Replacement Part

Mitsubishi Elevator Push Button LHB - 056A For COP LOP Call Station YE602B116A - 01 Original Spare Part PCB Board Replacement Part

Command Acquisition and Transmission: When a passenger presses the button, the internal contacts close and generate an electrical signal. This signal is processed by the PCB board and transmitted to the elevator's main control system, triggering floor selection or call actions. It is compatible with mainstream control systems such as Mitsubishi GPS-II and GPS-CR.

Operation Feedback and Status Indication: Built-in LED backlight illuminates when the button is pressed, providing clear feedback that the command has been received by the system. Some versions support flashing fault indicators, making it easier for passengers and maintenance personnel to determine the button's operational status.

Environmental adaptability and durability: Utilizing industrial-grade contacts and a sealed design, it is waterproof and dustproof, suitable for complex environments such as humid and dusty buildings; the button lifespan exceeds 100,000 presses, meeting the needs of high-frequency usage scenarios.

System compatibility and easy replacement: Compatible with Mitsubishi elevator standard interfaces, it can directly replace buttons of the same series such as LHB-052A and LHB-055A without modifying the wiring, reducing maintenance and replacement costs.