E. Dold & Söhne GmbH & Co. KG

E. Dold & Söhne GmbH & Co. KG is a medium-sized family-owned manufacturer of electrical engineering products, established in 1928 and headquartered in Furtwangen, Germany. The company develops, produces, and markets components and complete systems for safe automation. Its range includes safety switching devices such as standstill monitors, speed monitors, and radio emergency stop systems, along with safety switch and key transfer systems for wireless safeguarding of safety doors. Insulation monitors are also offered for electrical safety and high system availability. Originally a relay technology pioneer, the firm has become a European industry representative in functional safety, electrical safety, and drive technology, serving customers wherever personnel, machinery, and installations require protection.