Addressable Smoke + Heat Multi detector

The GST Addressable Smoke + Heat Multi Detector represents a significant advancement in fire detection technology, combining state-of-the-art features with robust performance to ensure maximum safety and reliability. Designed to meet the rigorous standards of modern fire safety regulations, this multi-functional detector provides unparalleled protection for residential, commercial, and industrial environments. This article delves into the key features, benefits, and technical specifications of the GST Addressable Smoke + Heat Multi Detector, highlighting its suitability for various applications.

Key Features

Electrically Addressed, Programmable

One of the standout features of the GST Addressable Smoke + Heat Multi Detector is its electrical addressing capability. Each detector can be uniquely identified and addressed using a programmer, allowing for precise control and customization within the fire alarm system. This feature facilitates easy integration into existing fire safety infrastructures and simplifies the process of adding or relocating detectors as needed.

Strong Environmental Adaptability with Drift Compensation

Environmental adaptability is crucial for reliable fire detection. The GST detector employs advanced drift compensation technology, which adjusts the sensitivity of the detector to account for gradual changes in the environment, such as the accumulation of dust or other airborne particles. This ensures consistent performance and reduces the likelihood of false alarms, enhancing the detector's reliability in various settings.

Self-Diagnostic Capabilities

The self-diagnostic feature of the GST Addressable Smoke + Heat Multi Detector enhances its operational reliability. The detector continuously monitors its own status and functionality, identifying potential issues before they become critical. This proactive approach to maintenance helps ensure that the detector remains in optimal working condition, providing peace of mind to building occupants and management.

Reed Switch Test

Maintenance and testing are simplified with the inclusion of a reed switch test function. This allows for easy activation of the detector's testing mode without the need for physical disassembly or complex procedures. The reed switch test ensures that the detector is functioning correctly and ready to respond in the event of a fire.

Dirty Chamber Checking

Over time, dust and debris can accumulate in the detector chamber, potentially impairing its sensitivity and performance. The GST detector includes a dirty chamber checking feature that alerts maintenance personnel when cleaning is required. This proactive alert system helps maintain the detector's effectiveness and longevity, ensuring reliable operation.

Fire LED for 360° Viewing

Visibility is a crucial aspect of fire detection and response. The GST Addressable Smoke + Heat Multi Detector is equipped with a highly visible fire LED that can be seen from all angles, providing 360° visibility. This ensures that the presence of smoke or heat is immediately apparent, facilitating quick and effective response actions.

Polling LED Control

In certain situations, it may be desirable to disable the polling LED to avoid unnecessary distractions or to conserve power. The GST detector offers the flexibility to switch off the polling LED, tailoring the device's operation to specific needs and preferences.

Remote Indicator Output

The remote indicator output feature allows the detector to interface with external indicators or alarm systems. This expands the range of notification methods, ensuring that fire alerts are communicated effectively to all relevant parties, even if they are not in the immediate vicinity of the detector.

Two Levels of Smoke Sensitivity

The GST Addressable Smoke + Heat Multi Detector offers two levels of smoke sensitivity, providing adaptability to different environmental conditions and fire risks. Level 1 sensitivity complies with the stringent requirements of EN 54-7, ensuring that the detector meets high standards of fire detection accuracy and reliability.

LPCB Approval at EN 54-7 and EN 54-5

Certification and compliance with industry standards are essential for any fire detection device. The GST detector is LPCB approved, meeting the requirements of both EN 54-7 (smoke detection) and EN 54-5 (heat detection). This dual certification attests to the detector's high performance, reliability, and safety, making it a trusted choice for various applications.

Benefits

Enhanced Safety

The primary benefit of the GST Addressable Smoke + Heat Multi Detector is the enhanced safety it provides. By combining smoke and heat detection in a single device, it ensures comprehensive coverage and rapid response to potential fire hazards. The advanced features, such as drift compensation and self-diagnostics, further contribute to the device's reliability, reducing the risk of false alarms and missed detections.

Cost-Effective

The versatility of the GST detector, with its dual smoke and heat detection capabilities, reduces the need for multiple devices, leading to cost savings in both installation and maintenance. The self-diagnostic and dirty chamber checking features minimize the need for frequent manual inspections, further reducing operational costs.

Ease of Installation and Maintenance

The electrically addressed, programmable nature of the detector simplifies installation and integration into fire alarm systems. Features like the reed switch test and remote indicator output streamline maintenance and testing procedures, ensuring that the detector remains operational with minimal effort.

Compliance with Standards

LPCB approval at EN 54-7 and EN 54-5 underscores the detector's compliance with rigorous industry standards. This certification ensures that the detector performs reliably under various conditions, providing peace of mind to building owners, managers, and occupants.

Technical Specifications

• Detection Method: Photoelectric smoke and fixed temperature/rate-of-rise heat detection
• Addressing: Electrically addressed via programmer
• Sensitivity Levels: 2 levels, Level 1 complies with EN 54-7
• Approval: LPCB approved, complies with EN 54-7 and EN 54-5
• LED Indicators: Fire LED (360° viewing), optional polling LED
• Output: Remote indicator output available
• Self-Diagnostics: Continuous self-checking with fault indication
• Drift Compensation: Automatic adjustment to environmental changes
• Testing: Reed switch test for simplified maintenance
• Environmental Conditions: Adaptable to various environments with dirty chamber checking
• Power Supply: Compatible with standard fire alarm system power supplies
• Operating Temperature Range: -10°C to +50°C
• Humidity Range: 0 to 95% relative humidity, non-condensing
• Dimensions: Standard size for easy installation
• Weight: Lightweight design for flexible mounting options

Applications

The GST Addressable Smoke + Heat Multi Detector is suitable for a wide range of applications, including:

Residential Buildings

In residential settings, the GST detector provides reliable protection against fire hazards, ensuring the safety of occupants. Its advanced features and compliance with industry standards make it an ideal choice for homes, apartments, and housing complexes.

Commercial Properties

For commercial properties such as offices, retail spaces, and hospitality venues, the GST detector offers robust fire detection capabilities. Its programmability and remote indicator output ensure that fire alarms can be effectively managed and communicated throughout the building.

Industrial Facilities

In industrial environments, where the risk of fire can be higher due to the presence of flammable materials and complex machinery, the GST detector provides critical protection. The device's strong environmental adaptability and dirty chamber checking ensure consistent performance in challenging conditions.

Educational Institutions

Schools, colleges, and universities benefit from the GST detector's reliable fire detection, helping to safeguard students, staff, and assets. The self-diagnostic and drift compensation features minimize the need for frequent maintenance, ensuring continuous protection.

Healthcare Facilities

In healthcare settings, where the safety of patients and staff is paramount, the GST detector's dual smoke and heat detection capabilities provide comprehensive coverage. The device's compliance with EN standards ensures that it meets the strict safety requirements of medical facilities.