24V small flashing warning light and alarm with 105 decibel siren, 73mm diameter by 45mm height, for enterprise and building community fire safety applications, available in red, yellow, blue, or green.
24V small flashing warning light and alarm with 105 decibel siren, 73mm diameter by 45mm height, for enterprise and building community fire safety applications, available in red, yellow, blue, or green.
HC-79 24V Compact Warning Light and Alarm for Building & Community Safety
Providing a reliable and highly visible safety signal is a core requirement for enterprise buildings, residential communities, and fire protection systems. The HC-79 warning light and alarm from Ji'an Electronics meets this need with a combination of a piercing 105-decibel siren and a bright, rapid strobe light. This dual-alert system is engineered to cut through ambient noise and attract immediate visual attention. Its compact design, measuring just 73mm in diameter and 45mm in height, allows for flexible mounting in corridors, stairwells, entranceways, or specific hazard zones without occupying excessive space. Operating on a choice of 12V or 24V DC power, it integrates seamlessly into various low-voltage security and fire alarm infrastructures.
Features and Construction
The HC-79 combines auditory and visual warning technologies into a single, robust unit. Its construction is focused on delivering a clear, unambiguous signal in critical situations. The product's specifications highlight key performance metrics and physical attributes that define its application.
Material and Build
The warning light features a durable outer casing designed to house the electronic strobe mechanism and siren transducer. While specific plastic polymers are not listed, the build quality supports a stated operational lifespan exceeding 1000 hours of continuous use under standard power conditions. This indicates components selected for sustained performance in alerting duties, suitable for both routine testing and emergency activation.
Size and Practical Fit
With dimensions of 73mm in diameter and 45mm in height, the HC-79 presents a notably compact profile. This size makes it suitable for installations where space is at a premium or where a discreet yet effective warning point is needed. The included mounting base and screws facilitate secure attachment to walls, ceilings, or control panels, ensuring the alarm is positioned for optimal sound projection and light visibility within its designated area.
Uses and Placement
The primary application for this product is within formal safety and security protocols. Its design parameters align with environments where a standardized, recognizable alert is required to guide occupant behaviour or signal professionals.
Event or Professional Use
In enterprise and commercial building settings, the light serves as a component of a broader fire alarm or security system. It can be deployed in server rooms, manufacturing areas, or large office floors to provide localized warning in conjunction with central alarms. The 105-decibel output is designed to be heard over moderate background noise, while the strobe provides a clear visual cue for individuals with hearing impairments or in loud environments.
Everyday Home Use
For residential community and building management, these units are often installed in common areas such as building lobbies, car parks, laundry rooms, or near fire extinguisher cabinets. They act as supplementary alarms that reinforce central system alerts, ensuring no area is without a direct signal. The availability in red, yellow, blue, and green allows colour-coding for different types of alerts (e.g., fire, security breach, general alert) if required by the building's safety plan.
Benefits and Buying Value
The value of a warning device lies in its reliability, clarity, and ease of integration. This product addresses these points with its specified technical performance and straightforward installation.
Reuse and Low Maintenance
The product's construction, evidenced by its rated lifespan, suggests a focus on longevity and reduced maintenance needs. Once installed and connected to a stable power source, it requires minimal ongoing attention beyond periodic functional testing. This makes it a practical, set-and-forget component of a safety infrastructure, providing consistent performance over time without frequent replacement.
Why Choose This Product
The decision to select this warning light hinges on its concrete specifications: the dual-mode alert (sound and light), the high 105dB output, the compact 73mm size, and the flexible 12V/24V operation. It provides a defined solution for scenarios where a standardized, reliable, and noticeable local alarm point is necessary. The choice of four colours also offers a degree of customization for system design or compliance with specific safety signage colour schemes.
