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Golmar EL642/GB2A
Audio module for GB2 systems, Nexa two-wire door phones.
- For Nexa push buttons and gate panels.
- GB2 two-wire installation.
- Digital volume adjustment without opening the panel.
- Removable connector for easy wiring.
- Message forwarding, selectable language.
- 2 relay connections with selectable timing.
- 2 push buttons.
- Power supply.
- CE certification.