Product Management Marnix Arkesteijn Product Manager Mechanical Cylinders Tel.: +31 (0)8 639 46 21 Dennis De Vroe Product Manager Smart Door Locks (SDL) Tel.: +31 (0)8 639 46 25 Koenraad Lafaut Product Manager Electronic Cylinders Tel.: +32 (0)2 247 79 11 Richard Leyland Product Manager Access Control Tel.: +32 (0)2 247 79 11 Hans van den Brink Product Manager Panic Exit Devices Tel.:+31 (0)8 639 46 24