DAHUA FIRE ALARM DHI-HY-GA40A Natural Gas Alarm High performance sensor intelligent accurate detection send alarm signal identify gas

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DAHUA FIRE ALARM DHI-HY-GA40A Natural Gas Alarm

High-Performance Sensor | Intelligent & Accurate Gas Leak Detection

The DAHUA DHI-HY-GA40A Natural Gas Alarm is a professional-grade gas leakage detection device designed to provide early warning, fast response, and reliable protection against natural gas (methane) leaks. Engineered with a high-performance gas sensor and intelligent detection algorithm, this alarm ensures accurate identification of gas concentration and timely alarm signalling to prevent fire, explosion, and safety hazards.

Widely suitable for residential, commercial, and industrial environments, the DAHUA GA40A is an essential safety component for kitchens, restaurants, gas rooms, utility areas, factories, and buildings using piped natural gas.

Key Features & Functions

High-Performance Gas Sensor
Equipped with a sensitive and stable gas sensor, the GA40A detects natural gas (CH₄) with high accuracy and minimal false alarms.

Intelligent & Accurate Detection
Advanced signal processing enables precise identification of gas concentration levels, ensuring dependable detection even in complex environments.

Instant Alarm Signal Output
When gas concentration exceeds the safety threshold, the device immediately triggers an audible and visual alarm, while simultaneously sending alarm signals to connected fire alarm or security systems.

Fast Response Time
Rapid sensing and alarm activation help occupants respond quickly, reducing the risk of fire, explosion, or gas poisoning.

Stable & Reliable Operation
Designed for long-term operation with strong anti-interference capability, suitable for 24/7 continuous monitoring.

Fire & Safety System Integration
Supports integration with fire alarm panels, building management systems (BMS), and security systems, making it ideal for professional fire protection projects.

DAHUA FIRE ALARM DHI-HY-GA40A Natural Gas Alarm High performance sensor intelligent accurate detection send alarm signal identify gas

Benefits & Advantages

• Early detection of natural gas leaks before ignition
• Reduces risk of fire, explosion, and property damage
• Enhances occupant safety and regulatory compliance
• Reliable DAHUA build quality for long service life
• Ideal for residential, commercial, and industrial applications
• Suitable for new installations and system upgrades

Typical Applications

• Residential kitchens and apartments
• Restaurants and food preparation areas
• Commercial buildings and shopping malls
• Industrial plants and gas rooms
• Fire safety and security system projects
• Property management and facility maintenance

Why Choose DAHUA DHI-HY-GA40A?

DAHUA is a globally trusted brand in fire safety and security solutions. The DHI-HY-GA40A Natural Gas Alarm delivers professional-level detection accuracy, intelligent alarm response, and system compatibility, making it a dependable choice for safety-critical environments.

Supply, Installation & Support – Singapore

We supply, install, and support DAHUA Fire Alarm and Gas Detection Systems in Singapore.

Website: https://sgcctv.com.sg
Email: enquiry@choicecycle.com.sg
WhatsApp: +65 9853 4404

Contact us today for pricing, technical consultation, or a free quotation for your gas alarm and fire safety requirements.

DAHUA FIRE ALARM DHI-HY-GA40A Natural Gas Alarm High performance sensor intelligent accurate detection send alarm signal identify gas

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