Gent S4M-VAD-LPR – Low Power C-Class Red VAD

The Gent S4M-VAD-LPR is an addressable, ceiling-mounted low-power C-Class Visual Alarm Device (VAD), designed for integration into Gent fire detection systems. Finished in red, it is fully compliant with EN54 standards and certified for performance and reliability in both commercial and public building applications.

Part of the S-Quad series, the Gent S4M-VAD-LPR provides bright, attention-grabbing visual alerts while operating with minimal power consumption. This makes it ideal for installations where loop capacity and energy efficiency are key considerations.

The unit is LPCB approved, CE and UKCA marked, and fully compatible with Gent addressable systems, ensuring seamless integration with control panels and other loop-powered devices.

Key Features & Benefits

• Colour: Red
• Low-power C-Class Visual Alarm Device (VAD) for ceiling mounting.
• Addressable for integration with Gent control systems.
• Compatible with the Gent S-Quad series.
• LPCB, CE, and UKCA certified for compliance and reliability.
• Meets EN54-17:2005, EN54-3:2001 + A1:2002 + A2:2006, and EN54-3:2014 + A1:2019 standards.
• Powered by 24V DC via the loop.
• 1-year manufacturer’s warranty.

Gent S3EP-V-VAD-HPR-R – IP66 Weatherproof High-Power Voice Sounder with Red VAD

Part of the S-Cubed range, the Gent S3EP-V-VAD-HPR-R is a loop-powered alarm sounder with integrated voice messaging and an EN54-23-certified red Visual Alarm Device (VAD). Built for outdoor or challenging environments, its IP66-rated weatherproof design ensures reliable operation in all conditions.

Fully compatible with Gent by Honeywell Vigilon fire control panels, this device allows configurable combinations of audible and visual alerts for clear alert and general evacuation signalling. Its exceptionally low power consumption enables the Vigilon system to support more high-performance sounders and VADs per loop than competing systems.

Key Features & Benefits

• Supports up to:
  -200 voice sounders per loop
  -100 visual alarm devices (VADs) per loop
  -70 combined sounder-VADs per loop
• EN54-23-certified VAD with adjustable light coverage to match sounder output.
• Configurable voice and tone modes in one unit.
• Includes four standard voice messages and a bell tone.
• Active monitoring of sounder and VAD circuits.
• Adjustable volume via commissioning tool, control panel, or HandiLink infrared remote.
• User-friendly design with commissioning tools for efficient setup.

Standard Voice Messages:

• Alert Message (female voice): “An incident has been reported in the building, please await further instructions.”
• Alarm Message 1 (female voice): “Attention please, this is an emergency. Please leave the building by the nearest available exit.”
• Alarm Message 2 (male voice): “This is a fire alarm! Please leave the building immediately by the nearest available exit.”
• Test Message (female voice): “This is a test message, no action is required.”

Gent S4 Dual Optical Heat Sensor with High Power Red VAD – Model S4-711-VAD-HPR

The S-Quad series delivers a versatile range of multifunctional fire detection devices, combining advanced sensors, integrated sounders, voice messaging, and EN54-23 certified visual alarm devices (VADs). Designed for comprehensive building protection, these units ensure clear, highly visible alerts alongside pre-recorded voice instructions for effective emergency communication.

With a compact, streamlined design, the central LED visual alarm is built directly into the sensor head, while the sounder and speech components are housed internally. This provides both a space-saving and visually appealing installation solution.

All visual and audible alerts are synchronized across connected control panels, ensuring consistent and intelligible messaging throughout a building. The Dual Optical Heat Sensor with High Power Red VAD offers a cost-effective solution for high-performance fire alarm signaling.

Key Features & Benefits

• Multi-technology detection – combines heat sensing, dual-angle optical scatter, and carbon monoxide (CO) monitoring for accurate fire detection.
• Reduced false alarms – CO and optical scatter sensors work with heat detection to maintain reliability even in challenging environments, such as steam-filled areas.
• Customizable sensitivity – certified and adjustable sensitivity settings tailored for different applications and times of day.
• Integrated short-circuit isolator – built into each Gent S4-711-VAD-HPR device for system resilience.
• Flexible input/output options – configurable for remote indicators or supervisory inputs, with sound patterns fully synchronized through the control panel.
• Adjustable sound output – selectable tones and volume settings for alignment with other system sounders.
• Built-in monitoring and overload protection – ensures the sounder remains operational even with cable faults.
• Full-range synchronization – sound and light output across all S-Quad EN54-23 VAD units remain perfectly aligned.

Gent S4-711-V-VAD-HPR | Dual Optical Heat Sensor with Voice Sounder & High-Power Red VAD

The Gent S4-711-V-VAD-HPR Dual Optical Heat Sensor with Voice Sounder & High-Power Red VAD – Model S4-711-V-VAD-HPR is a part of the S-Quad series. It brings together advanced sensing, audible alerts, speech capability, and EN54-23 certified visual alarm technology in one compact unit. This multi-functional design allows fire safety system designers to meet a variety of building coverage requirements with a single, elegant solution.

Using state-of-the-art detection technology, the S-Quad range ensures rapid and reliable emergency warning. Each device pairs a high-intensity visual alarm with pre-recorded voice announcements, ensuring clear and effective communication to all building occupants.

A distinctive design feature places the LED visual alarm centrally within the sensor, while housing both the sounder and speech electronics inside the same enclosure. The result is a neat, space-saving device that delivers both performance and aesthetic appeal.

To guarantee consistent messaging, all visual alarms and voice alerts are fully synchronised across the system, regardless of the control panel location.

Key Features & Benefits

• Advanced multi-sensor technology: Combines heat detection, dual-angle optical scatter, and carbon monoxide (CO) sensing for enhanced performance.
• Steam-resistant fire detection: Integrated CO, optical, and heat sensors work together to minimise false alarms without compromising detection accuracy.
• Custom sensitivity profiles: Each sensor can be programmed with certified settings for specific environments, and adjusted to match different times of day if required.
• Built-in safety isolators: Every unit includes short-circuit isolators as standard.
• Flexible input/output options: Configurable connections for remote indicators or supervisory inputs, with fully synchronised sound patterns controlled at panel level.
• Adjustable sound output: Multiple tones and volume levels available to match system sounders.
• Reliability in fault conditions: Integrated sounder monitoring and overload protection ensure operation even in the event of cable issues.
• Seamless system integration: Fully synchronised sound outputs compatible with the S-Quad EN54-23 certified VAD range.

Gent S4-711-V-VAD-LPR Dual Optical Heat Sensor with Voice Sounder & Low Power Red VAD

The Gent S4-711-V-VAD-LPR combines both dual optical smoke and heat detection in a single, precision-engineered device. Using Gent’s patented dual optical scatter technology, it provides fast and accurate fire detection while minimizing the risk of false alarms from environmental factors like steam or dust.

Designed for performance and efficiency, this model offers reliable fire detection and cost-effective alarm signaling. The integrated low-power red Visual Alarm Device (VAD) is EN54-23 compliant, guaranteeing visibility in various environments while using minimal energy. The Gent S4-711-V-VAD-LPR provides a robust and efficient fire safety solution.

Key Features & Benefits

• The Gent S4-711-V-VAD-LPR has dual optical & heat detection for enhanced fire detection accuracy.
• LPCB certified, ensuring compliance and proven reliability.
• Customisable sensitivity modes to suit different times of day or building conditions.
• Integrated short-circuit isolator for system protection.
• Programmable sounder with adjustable tones and volumes.
• EN54-23 compliant low-power red VAD with configurable settings.
• Speech alert capability supporting up to four distinct pre-recorded messages (20 seconds total).
• 85 dB sound output at 1 metre for clear, audible alerts.
• Monitored input/output connections for system supervision.
• Separate base unit supplied for flexible installation options.

Gent S4-720-V-VAD-HPR – Vigilon S-Quad Heat Sensor with Voice Sounder & High-Power Red VAD

The Gent S4-720-V-VAD-HPR is a multifunctional addressable heat detector with integrated voice sounder and high-power red Visual Alarm Device (VAD), part of the Vigilon S-Quad range. Combining advanced sensing technology, clear voice evacuation messages, and EN54-23-certified visual alerts in one streamlined unit, it delivers comprehensive protection for a wide range of building types.

Its innovative design positions the LED VAD centrally within the sensor while housing the sounder and speech circuits inside the same enclosure. This creates a compact, aesthetically pleasing device that is simple to install and blends seamlessly into modern interiors. During an emergency, visual and voice alerts are fully synchronised across all control panels, ensuring a consistent and intelligible evacuation signal for all occupants.

Key Features & Benefits

• Multifunctional device combining heat detection, voice sounder, and EN54-23 high-power red VAD.
• Advanced sensing technologies, including:
• Heat detection.
• Dual-angle optical scatter.
• Carbon monoxide (CO) sensing.
• Combined sensing modes improve false alarm immunity in challenging environments such as steam-filled areas.
• Certified sensitivity settings tailored to specific applications, programmable by time of day if required.
• Built-in short-circuit isolator in every device.
• Configurable I/O connections for remote indicators or supervisory inputs.
• Fully synchronised sound patterns controlled via the fire control panel.
• Adjustable sound levels and tones to match system sounders.
• Sounder element monitoring and overload protection for reliable operation even with cable faults.
• Sound output fully compatible with the S-Quad EN54-23-certified VAD range.

Compliance & Standards

• EN54-23 certified VAD, compliant with EN54 series fire detection standards, and fully compatible with Gent Vigilon S-Quad systems.

Gent S3EP-S-R Red Body Weatherproof Sounder with Integrated Voice & EN54-23 VAD – IP66 Rated

The Gent S3EP-S-R Red Body Weatherproof Sounder is part of Gent’s Environmentally Protected (EP) S-Cubed range, delivering high-performance audible and visual fire alerts in a single, loop-powered unit. Combining an integrated voice sounder with an EN54-23-certified Visual Alarm Device (VAD), it provides powerful, clear evacuation signalling for both indoor and outdoor environments.

With an IP66-rated housing, this weatherproof model is built for harsh conditions while maintaining exceptionally low power consumption. When paired with Gent by Honeywell Vigilon control panels, the Gent S3EP-S-R offers flexible configuration options, allowing voice and tone modes to be mixed within the same device for distinct alert and evacuation phases.

Key Features & Benefits

• Loop-powered voice sounder with integrated EN54-23 red VAD.
• Very low power consumption for increased loop capacity.
• Supports up to 200 voice sounders or 100 VADs per loop.
• Adjustable light coverage to match sounder output.
• IP66-rated for outdoor and challenging environments.
• Four standard voice phrases plus bell tone as standard.
• Configurable voice and tone modes within a single sounder.
• Active background monitoring of sounder and VAD circuits.

Compliance & Standards

• EN54-23 – Visual Alarm Devices.
• EN54-17 – Short-Circuit Isolators.
• EN54-3 LPCB approved – Fire Alarm Sounders.
• IP66 – Weatherproof environmental protection.

Gent S3EP-VAD-HPR-R – S-Cubed IP66 Red Body High-Power Red VAD

The Gent S3EP-VAD-HPR-R is a high-power, IP66-rated Visual Alarm Device (VAD) from the S-Cubed range, designed for use with Gent Vigilon fire alarm panels. Its robust, environmentally protected housing makes it suitable for outdoor and challenging environments, while its low power consumption allows the Vigilon system to support more high-performance sounders and VADs per loop than competing systems.

Featuring a red body with a matching red lens, the Gent S3EP-VAD-HPR-R delivers clear, EN54-23-compliant visual signalling for both alert and evacuation scenarios. Adjustable light coverage ensures effective visibility in a wide range of installation settings, while active background monitoring helps maintain long-term reliability.

Key Features & Benefits

• High-power EN54-23-certified VAD for Vigilon systems.
• IP66-rated for outdoor or harsh environments.
• Red body and red lens for high visibility.
• Supports up to 70 combined sounder-VADs per loop.
• Adjustable light coverage to suit installation requirements.
• Low current draw for increased loop capacity.
• User-friendly design with commissioning tools for quick setup.
• Active background monitoring of sounder and VAD performance.

Compliance & Standards

• Fully EN54-23 compliant and compatible with Gent Vigilon fire detection systems.

Gent S3-S-R Sounder with Red Body

The Gent S3-S-R Sounder with Red Body is a high-performance, loop-powered fire alarm sounder from the S-Cubed range, designed for use with Gent Vigilon fire alarm control panels. Offering exceptional sound clarity and volume, this addressable sounder delivers reliable audible alerts in both alert and full evacuation modes.

As part of the S-Cubed range, the Gent S3-S-R Sounder can be configured to play up to four pre-recorded voice phrases alongside a standard bell tone, ensuring that building occupants receive clear, context-specific evacuation instructions. Its addressable design enables seamless integration into fire detection and alarm (FD&A) systems, allowing the control panel to monitor performance, adjust settings remotely, and trigger coordinated evacuation sequences.

When paired with Gent control panels, the Gent S3-S-R with red body supports fully configurable voice and tone modes within a single device, reducing installation complexity and enabling versatile cause-and-effect programming.

Key Features & Benefits

• High-clarity, high-volume output for effective alerting across large or noisy spaces.
• Four selectable voice phrases plus a standard bell tone for flexible messaging.
• Configurable voice/tone modes within the same unit.
• Active background monitoring for enhanced system reliability.
• Adjustable sounder volume via the commissioning tool, fire panel, or HandiLink infrared remote.
• Loop-powered design reduces wiring requirements and simplifies installation.
• Addressable device for integration with Gent Vigilon and Nano fire alarm systems.

Compliance & Standards

• EN54-3 approved.
• CE and UKCA marked.

Gent S3-S-VAD-HPR-R Sounder with High Power VAD – Red Body & Lens

The Gent S3-S-VAD-HPR-R Red Body is a premium, loop-powered fire alarm sounder with an integrated high-power Visual Alarm Device (VAD), designed specifically for use with Gent Vigilon fire alarm control panels. Featuring a bold red body and lens, it delivers a powerful combination of audible and visual alerts, ensuring compliance with stringent fire safety standards and providing clear warning in both noisy and visually challenging environments.

Part of Gent’s innovative S-Cubed range, this device supports fully synchronised voice, tone, and light outputs, enhancing building evacuation efficiency. With exceptionally low power consumption, the S3-S-VAD-HPR-R allows more high-performance sounders and VADs to be connected per loop than comparable products, reducing installation costs and improving system capacity.

The sounder is fully EN54-23 certified and features four selectable voice phrases plus a standard bell tone. Voice and tone modes can be freely configured within the same unit, enabling flexible cause-and-effect programming when paired with Gent by Honeywell control panels.

Key Features & Benefits

• Combined high-power sounder and VAD in a single loop-powered unit.
• Supports up to 200 voice sounders, 100 VADs, and 70 combined sounder/VADs per loop.
• EN54-23-certified VAD with adjustable light coverage matched to sounder output.
• Four built-in voice phrases plus bell tone for customised evacuation messaging.
• Configurable voice and tone modes within a single device.
• Adjustable sounder volume via commissioning tools, control panel, or HandiLink infrared remote.
• Continuous background monitoring of sounder and VAD circuits for reliability.
• Low power consumption maximises loop capacity.

Compliance & Standards

• EN54-3 and EN54-23 certified.
• CE and UKCA marked.