New Smoke Protection Dampers and Smoke Detectors with general building approval
07/30/2002
The new Smoke protection dampers of the JZ-RS series are utilised for prevention of smoke transmission in ventilation control centres of air supply systems and for fire-protection-restructing of old plants. You will find further information in product information PI/4/17/EN/1. Smoke protection dampers may only be used in conjunction with smoke detectors whose qualification for this application has been proven by a general building approval, e. g. Trox smoke detectors of the type RM-O-VS-R. For more details please use product information PI/4/19/EN/1.
