This input module expands VARIO-LINE systems with an interface for external triggering of a 4-tone gong, siren, and All-Call function. It enables connection of external devices such as fire alarm panels (FACP), timers, or intercom stations—providing automated or manual activation of alert and announcement features across all zones.

With a single dry contact, both a warning sound (gong or siren) and an All-Call broadcast can be triggered simultaneously. Additionally, a built-in 2-tone chime can be used as a pre-announcement signal when speaking from an intercom station. Fully system-integrated, the module is compatible with VARIO-LINE compact or modular control units.

Technical Data:

Designation:

• External control input for gong, siren, and All-Call

Functionality:

• External triggering of:
• 4-tone gong
• Siren
• All-Call (global paging across all zones)

Additional feature:

• 2-tone chime as pre-call signal for paging stations

Control input:

• Dry contact (e.g., from FACP, timer, push-button)

Input type:

• Digital, 24 V or dry contact (depending on configuration)

Trigger behavior:

• Simultaneous activation of sound and All-Call switching

Compatibility:

• For use with VARIO-LINE systems with signal/gong input
• Integrates with central alarm or time-control systems

Special Features:

• Interfaces with external systems such as fire alarms or timers
• Automated All-Call with alert tone
• Pre-call chime improves attention for spoken announcements

Scope of Delivery:

• 1x input module for gong/siren/All-Call triggering
• Connection diagram / documentation
• (Trigger contacts and external devices not included)