●100% Pure ●Large capacity, high current carrying capacity, heavy-duty make/break relay. But never go beyond its capabilities. ●Anti-interference ability, stable performance. ●Widely used for all industrial sector, smart home control. ●Small size/Low power consumption/High contact voltage/ High sensitivity. ●Easy to install, Waterproof design, Effective heat dissipation, with no excess heat issue. ●Relays