57 For sliding doors with 35mm gasket thickness FERMATIC SYSTEMS:
- 2130
- 2150
- 2320
- 2420
- 3500
- 8500
57HP For sliding doors with 35mm gasket thickness FERMATIC SYSTEMS:
- 2130
- 2150
- 2320
- 2420
- 3500
- 7500
- 8700
2 versions:
- Standard
- HP (High Performance)
Internal unlocking by lever
Options:
- Organization chart
- Master key