VL-Service 05
Potential Free Contacts, (for „VARIO-LINE“)
Price on request
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Description
Input for potential free contacts for external control of the 5 or 6 speaker lines:
1. Easy activation of desired speaker lines, e.g. via substation, key pad or clock timer
2. 7-pin DIN-socket as interface
1. Easy activation of desired speaker lines, e.g. via substation, key pad or clock timer
2. 7-pin DIN-socket as interface
