Front plate with SPEAK functionality. Once the appropriate overlay is affixed to the discussion unit, the required functionality will be programmed/enabled automatically.
For front plate FP 5921 F there are 4 different overlay designs available:
- FP 5921 F OL1
- FP 5921 F OL2
- FP 5921 F OL3
- FP 5921 F OL4