24V warning and alarm light with sound and flash function, 73mm diameter 45mm height small flash unit for building and community fire protection systems, available in red yellow blue green colours
24V warning and alarm light with sound and flash function, 73mm diameter 45mm height small flash unit for building and community fire protection systems, available in red yellow blue green colours
HC-79 24V Warning and Alarm Light with Sound and Flash Function for Fire Protection Systems
The Ji'an Electronics HC-79 warning and alarm light provides combined visual and audible signalling for emergency situations, particularly in building and community fire protection applications. This compact unit operates on low-voltage DC power and delivers clear alerts through simultaneous flashing and sound emission. With multiple colour options and flexible voltage compatibility, it serves as a practical component in security and safety installations where reliable warning signals are required.
Features and Construction
The HC-79 warning light combines both flashing and sound functions in a single integrated unit. Designed for low-voltage operation, it offers installation flexibility while maintaining clear alert capabilities suitable for various emergency signalling scenarios.
Material and Build
Constructed with durable housing materials, this warning light unit withstands continuous operation in security and fire protection environments. The integrated design combines both visual and audible alert mechanisms within a compact enclosure, with colour-coded options available for different signalling applications. The mounting base and hardware provided facilitate secure installation on various surfaces.
Size and Practical Fit
With dimensions of 73mm in diameter and 45mm in height, this warning light offers space-efficient placement in building corridors, stairwells, entry points, and communal areas. The compact profile allows installation where larger warning systems might be impractical, while still delivering effective alerts through its combined sound and flash functions. The small footprint makes it suitable for retrofitting into existing fire protection infrastructures.
Uses and Placement
Primarily designed for fire protection applications in enterprise buildings and community spaces, this warning light serves as an alert component within broader safety systems. Its voltage compatibility and colour options allow customisation for specific installation requirements and local regulations.
Event or Professional Use
In commercial and institutional settings, the HC-79 functions as part of integrated fire alarm and emergency notification systems. The 105-decibel sound output ensures audible alerts can penetrate ambient noise in busy environments, while the flashing light provides visual confirmation of alarm activation. With a flash rate of up to 120 times per minute, it creates attention-grabbing visual signals that comply with emergency lighting standards for public buildings.
Everyday Home Use
For residential community applications, this warning light integrates into shared fire protection systems in apartment complexes, housing developments, and community centres. The multiple colour options allow differentiation between various alert types or zones within larger properties. The 12V/24V DC operation makes it compatible with battery-backed emergency power systems commonly used in residential fire protection installations.
Benefits and Buying Value
This warning light offers practical advantages through its combination of features, compact design, and flexible installation options. The integrated approach reduces component count in safety systems while maintaining reliable alert performance.
Reuse and Low Maintenance
With a specified service life exceeding 1000 hours under continuous operation with standard power supply, this unit provides extended operational periods between replacements. The low working current of 30-50mA reduces power consumption and heat generation, contributing to longevity in continuous monitoring applications. The straightforward installation with provided mounting hardware simplifies both initial setup and any necessary replacement procedures.
Why Choose This Product
The HC-79 warning light combines multiple alert functions in a single compact unit, reducing the need for separate sounders and flashing lights in safety installations. The dual-voltage capability (12V/24V DC) offers compatibility with various existing security and fire protection infrastructures without requiring voltage conversion equipment. Available in red, yellow, blue, and green, it supports colour-coded alert systems for different emergency types or zones within larger properties.
