Dold & Söhne KG, commonly known as DOLD, is a German family-owned enterprise founded in 1928 by Bernhard Dold and his sons. The company is headquartered in Furtwangen in the Black Forest region of Germany, where it designs, manufactures, and markets electronic components for industrial safety and automation. Its core business revolves around safety relays, monitoring relays, time relays, and power supplies, all aimed at protecting machinery, processes, and personnel. Key product families include the SAFEMASTER series of safety relays for emergency stop, light curtain, and guard locking applications, as well as universal safety modules. DOLD also offers a wide range of monitoring relays for voltage, current, phase sequence, temperature, and insulation monitoring, plus multi-function and dedicated time relays such as star-delta timers. In the global electronic components market, DOLD is recognized as a specialist and technology leader in industrial safety technology, rather than a broad-line semiconductor supplier. Its products comply with stringent international standards like EN ISO 13849 and are deployed across diverse sectors including machine tools, elevators, packaging, and process industries. With a strong export focus and a sales presence in over 70 countries, Dold & Söhne KG commands significant brand trust and loyalty among system integrators and equipment builders. The company's commitment to innovation and reliability has solidified its position as a premium supplier of critical protection and control components worldwide.