When using keeps, the primary concern is safety, as people’s lives are at risk in the event of a fire. But at the same time, goods should be protected and the fire checked as well.
Winkhaus pyroLock B is certified by the MPA NRW, Do. No. 9.19. with a “General construction inspection test certificate” for single and double sash master fire and smoke protection doors (only with inactive sash locks protected against incorrect operation).
Winkhaus security door locking systems with anti-panic function according to DIN EN 179 and DIN EN 1125 are also suitable for fire- and smoke-protection doors as standard.