SK4 Mode Switch – Flexible control for automatic door systems
The SK4 provides significantly more operational granularity, enabling building operators to control door behavior more precisely, especially in environments requiring managed access, partial restrictions, or timed operations.
A 4-Position Mode Switch
The following modes are provided:
✅ Auto
✅ Open
✅ Exit
✅ Lock
Because the SK4 adds both Exit and Lock modes, it becomes necessary in applications where:
- Access security is important (after-hours entry control).
- Directional control is required (exit allowed but no entry).
- Locked-down settings are needed (security-sensitive facilities).
