Can the brightness of the elevator key light be adjusted?

Of course. The brightness control and adjustment system of the elevator key light can automatically adjust according to the ambient brightness in the elevator car, ensuring that the key light can always be seen clearly, so the brightness of the elevator key light can be adjusted. Elevator refers to mechanical and electrical equipment that is driven by power and uses boxes running along rigid guide rails or steps running along fixed lines to lift or transport people and goods in parallel.