کلید جیوه ای SW-520D

توضیحات

کلید جیوه ای SW-520D:

سنسور زاویه – لرزش – شیب SW-520D ANGLE-TILT SWITCH

this switch to use metal material manufacturing, electrical characteristics and mercury switch similar but no mercury switch risk and environmental problems, and the shaking of the single guide through the same properties, assembly use more convenient security.