


4G Remote Audio Loudspeaker
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.
Key Features:
Dial in by phone to warn intruders with live challenge
Speak through loudspeaker by phone call
High output & fully adjustable remotely
Extremely clear digital audio output
Remote security add-on for any CCTV
Control relay outputs & alarm inputs
Single loudspeaker (dual & quad optional)
Three year warranty
7 day support
Approved installer network
Nationwide service
Expert advice
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.
Key Features:
Dial in by phone to warn intruders with live challenge
Speak through loudspeaker by phone call
High output & fully adjustable remotely
Extremely clear digital audio output
Remote security add-on for any CCTV
Control relay outputs & alarm inputs
Single loudspeaker (dual & quad optional)
Three year warranty
7 day support
Approved installer network
Nationwide service
Expert advice
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.
Key Features:
Dial in by phone to warn intruders with live challenge
Speak through loudspeaker by phone call
High output & fully adjustable remotely
Extremely clear digital audio output
Remote security add-on for any CCTV
Control relay outputs & alarm inputs
Single loudspeaker (dual & quad optional)
Three year warranty
7 day support
Approved installer network
Nationwide service
Expert advice
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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.
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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
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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.