Doorplate with change indicator STW

Always in change

Rooms that are designed for conferences, meetings or for undisturbed consultation require a display of their availability that should be easy and quick to use. A busy display must also be implemented for darkrooms or X-ray rooms. In system sieben, two different solutions are available for this purpose. The electrical version emits an illuminated signal with a red light. This low-voltage solution can be operated via a switch or via the telephone system. The manual solution with a changeover slide does not require an electrical supply line to the door sign.