The idea of an electronic sensor cable had been developed as early as 1983. Since the establishment of LISTEC GmbH in 1990, we are in service for safety of individuals, commodities, and real estate. Concentration on early fire detection in tunnels with the LIST system had been the main focus for several years. The d-LIST system was developed in1999 to gain more market share in industrial facilities. In 2001, the LIST system gained strong attention in large tunnel systems, which made us the leader in unit and sensor cable redundancy up until today (LIST RDT-mode, Rerouted Data Transmission).
The line-type heat detector LIST is VdS-approved according to EN 54-22, response class A1N, A2N and BN, environmental group III (G 213072), as well as certified according to ATEX zones 2 and 22.
The line-type heat detector d-LIST is certified according to ATEX zones 2 and 22, and according to DNV-GL (60 380 – 09 HH). Furthermore the d-LISTcontroller has been applied for VdS certification.
Project inquiries are processed according to customer specifications, in order to offer the optimum solution. You will be supported by a competent team with 30 years of know-how in all maters concerning line-type heat detectors.
Our safety relevant systems will be commissioned and maintained on a yearly basis by skilled and qualified personnel. In case of trouble, you can rely on our 24/7 service at any time.