Description

- Staircase time switch, electronical

- Switch-off pre-warning to avoid sudden darkness

- Zero-cross switching for relay-saving switching and high lamp loads

- Immediate secondary switching

- Toggle switch for permanent light

- Terminal layout same as ELPA 8

- Extremely accurate

- Push button input with electronic overload protection

- Automatic 3 or 4 conductor detection (4 conductor with connection for

floor lighting, 3 conductor no longer permitted for new systems)