TELESYSTEMS THORWARTH plans, designs, installs, commissions and maintains fire alarm systems to building-law requirements and the fire brigade’s TAB-BMA, serving Schmalkalden, Erfurt, Jena and the surrounding region with a technical emergency service every day of the year. The company is a certified specialist firm under DIN 14675 and DIN VDE 0833-4 for voice alarm work and a VdS-anerkannte Fachfirma, with ISO 9001 certification, and is listed as a recognised contractor for fire and intrusion alarm systems by the Hessen state criminal police office.