ControlFreq SPEAK-4G | Remote Audio Loudspeaker

£340.00

SKU: SPEAK-4G

The 4G Remote Audio Loudspeaker enhances security through instant audio challenges.

This advanced 4G Remote Audio Loudspeaker allows you to dial in by phone to warn intruders with a live challenge. You can speak through the loudspeaker via a phone call, delivering high output that’s fully adjustable remotely. It offers extremely clear digital audio output for effective communication.

Designed as a remote security add-on for any CCTV, it can control relay outputs and alarm inputs. The system features a single loudspeaker, with dual and quad options available. With 4G LTE connectivity, it ensures reliable performance for perimeter protection and remote site management.

SKU: SPEAK-4G

The 4G Remote Audio Loudspeaker enhances security through instant audio challenges.

This advanced 4G Remote Audio Loudspeaker allows you to dial in by phone to warn intruders with a live challenge. You can speak through the loudspeaker via a phone call, delivering high output that’s fully adjustable remotely. It offers extremely clear digital audio output for effective communication.

Designed as a remote security add-on for any CCTV, it can control relay outputs and alarm inputs. The system features a single loudspeaker, with dual and quad options available. With 4G LTE connectivity, it ensures reliable performance for perimeter protection and remote site management.

    • Real-Time Audio Challenge – Instant loudspeaker announcements via 4G, VoLTE, or PSTN replacement.

    • High-Power Loudspeaker Output – Delivers clear, audible commands for security and operational use.

    • Multi-User Control – Send audio messages from multiple authorised users via mobile or WebAlarm® integration.

    • Secure 4G Connectivity – Operates independently of landlines, ensuring uninterrupted service.

    • Customisable Alerts & Automation – Pre-recorded messages or live voice communication based on security triggers.

    • Retrofit Compatible – Easily upgrade existing loudspeaker systems with plug-and-play installation.

  • Network Compatibility: 4G LTE with 2G fallback

    Audio Output: High-power loudspeaker with adjustable volume

    Control Methods: Mobile phone, SMS, WebAlarm (optional)

    Power Supply: 12-24V DC

    User Capacity: Multiple authorised contacts

    Enclosure: Weatherproof industrial casing for outdoor durability

  • WebAlarm Integration Not Required for Speaker 4G

    This product does not require WebAlarm integration and operates independently without cloud-based monitoring. For remote management and advanced alarm automation, explore our WebAlarm®-enabled solutions.

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