Addressable Sounder cum flasher, loop powered

The GST Addressable Sounder cum Flasher is a multifunctional device that combines audible and visual alarms to provide a comprehensive alert system. It is engineered to operate on a loop-powered system or with an external 24V power supply, making it versatile and adaptable to various installation environments. With its adherence to the EN 54-3 standard, the device ensures compliance with international fire alarm and detection system requirements.

Key Features and Benefits

The GST Addressable Sounder cum Flasher is equipped with a range of features that enhance its functionality and reliability:

• 16 Distinct Tones: The device offers 16 different tones, allowing customization based on specific alert needs and preferences. This versatility ensures that the alarm can be tailored to different environments and scenarios, making it suitable for various applications.

• Ultra Bright LEDs: The use of ultra bright LEDs as the source for light indication ensures high visibility, even in challenging conditions such as smoke-filled or dimly lit areas. The optional transparent colorless lens (C-94WL) enhances this feature by providing clear and effective light signaling.

• Power Options: The GST Addressable Sounder cum Flasher can be powered through the loop or via an external 24V power supply. This dual power option enhances its flexibility and ensures continuous operation even in the event of power failures or other disruptions.

• Power-Saving Modes: The device features both a power-saving consumption mode and a normal consumption mode (factory default). This allows for efficient energy use, reducing operational costs and extending the lifespan of the device.

• Single/Dual Address Programmability: The device can be programmed with single or dual addresses, offering greater control and customization of alarm responses. This feature allows for precise and targeted alerts in different sections of a building or facility.

• Multiple Working Modes: The GST Addressable Sounder cum Flasher supports three working modes: sounder and strobe, strobe only, and sounder only. This flexibility ensures that the device can meet diverse alarm requirements, providing both auditory and visual alerts as needed.

• Compliance with EN 54-3: Adherence to the EN 54-3 standard ensures that the GST Addressable Sounder cum Flasher meets rigorous quality and performance criteria, making it a reliable component of any fire detection and alarm system.

Detailed Technical Specifications

Understanding the technical specifications of the GST Addressable Sounder cum Flasher is essential for evaluating its suitability for different applications. Here is a detailed rundown of its main attributes:

1. Audible Alarm

• Sound Pressure Level: The device produces a sound pressure level that is sufficient to alert occupants in various environments. The specific decibel (dB) level can be adjusted based on the selected tone and installation location.

• Tone Selection: With 16 different tones available, the device can be configured to produce distinct sounds for different types of alerts or emergencies. This ensures clarity and avoids confusion during an emergency.

2. Visual Alarm

• LED Indicators: The ultra bright LEDs provide a clear visual signal, ensuring that the alarm is noticed even in noisy or visually obstructed environments.

• Light Distribution: The optional transparent colorless lens (C-94WL) enhances light distribution, ensuring that the strobe effect is visible from various angles and distances.

3. Power Supply

• Loop Powered: The device can operate on the power supplied through the fire alarm system loop, reducing the need for additional wiring and power sources.

• External 24V Power: For installations requiring independent power sources, the device can also be powered by an external 24V supply. This dual power capability ensures reliable operation under different conditions.

4. Energy Efficiency

• Power-Saving Mode: The power-saving consumption mode reduces energy usage during non-emergency periods, contributing to overall system efficiency.

• Normal Consumption Mode: The factory default setting ensures optimal performance while balancing energy consumption.

5. Addressability

• Single/Dual Address: The ability to program single or dual addresses allows for precise control over alarm signaling. This feature is particularly useful in large or complex installations where different areas may require specific alert configurations.

6. Working Modes

• Sounder & Strobe: Combines both audible and visual alarms, providing a comprehensive alert system.

• Strobe Only: Activates only the visual alarm, suitable for environments where noise levels must be controlled.

• Sounder Only: Activates only the audible alarm, useful in scenarios where visual alerts are not necessary or practical.

Installation and Maintenance

Proper installation and maintenance are critical to ensuring the effective operation of the GST Addressable Sounder cum Flasher. Here are some key considerations:

Installation Guidelines

• Placement: Install the device in locations where both the sounder and strobe signals can be effectively perceived by occupants. Avoid areas where visual or auditory obstructions may impair the alarm’s effectiveness.

• Wiring: Ensure that the device is correctly wired to either the loop or external power supply. Follow manufacturer guidelines for wiring and configuration to prevent faults and ensure reliable operation.

• Programming: Configure the device according to the specific requirements of the installation environment. This includes selecting the appropriate tone, working mode, and address settings.

Maintenance Tips

Regular Testing: Conduct regular tests to verify the functionality of both the sounder and strobe components. Testing should be performed in accordance with local fire safety regulations and standards.

• Cleaning: Keep the device clean and free from dust or other obstructions that could impair its performance. The lens and LEDs should be regularly inspected and cleaned as needed.

• Firmware Updates: Stay informed about any firmware updates or manufacturer recommendations to ensure the device operates with the latest enhancements and fixes.

Applications and Use Cases

The GST Addressable Sounder cum Flasher is suitable for a wide range of applications, including:

Commercial Buildings

In commercial buildings, the device provides essential alerts in offices, corridors, and common areas. Its addressability and multiple working modes make it ideal for tailoring alerts to different sections of the building.

Industrial Facilities

Industrial environments often require robust and reliable alarm systems due to the presence of machinery and potential hazards. The GST Addressable Sounder cum Flasher’s high visibility and distinct tones ensure effective alerts in these challenging settings.

Residential Complexes

In residential complexes, ensuring the safety of occupants is paramount. The device’s customizable tones and visual signals provide clear alerts in case of fire or other emergencies, enhancing the overall safety of the residents.

Healthcare Facilities

Healthcare facilities require discreet yet effective alarm systems to avoid causing panic among patients while ensuring prompt response to emergencies. The device’s strobe-only mode and selectable tones are particularly useful in such environments.

Educational Institutions

Schools and universities benefit from the device’s ability to provide clear and distinct alerts across various campus areas. Its dual addressability allows for targeted notifications in classrooms, labs, and administrative offices.