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名称：Solar-Powered Voice Warning Pole (30W Model)
型号：
To enhance forest fire prevention through information technology and implement fire safety guidelines, solar-powered voice warning poles are deployed at key access points where people and vehicles pass. Operating in motion-triggered (microwave/infrared) mode, these poles activate loudspeakers upon detecting movement, immediately announcing: "You have entered a forest area. Open fires are strictly prohibited. Protecting the ecological environment starts with each of us." Simultaneously,
产品详情
I. Requirements Analysis
The Solar-Powered Voice Warning Pole (30W Model) incorporates all functions of the (20W Model) while offering enhanced performance and expanded multi-functional capabilities. Powered by sunlight, the solar panels charge the battery during daylight hours. At night, the battery supplies power to the load, eliminating the need for complex and costly wiring installations. The pole can be freely positioned and adjusted, ensuring safety, pollution-free operation, and no manual intervention. It operates stably and reliably, saving electricity costs and requiring no maintenance. It fulfills functions of publicity, notification, warning, and beautification of the surrounding environment.
II. Features and Functions
1. Solar self-powered system—no wiring required. Safe, energy-efficient, eco-friendly, and easy to install.
2. Utilizing microwave sensing technology, it automatically triggers targeted voice reminders for promotional announcements.
3. High-efficiency polycrystalline solar panels paired with an MPPT solar controller ensure continuous power supply, maintaining operation or standby for over seven days during cloudy or rainy weather.
4. High-capacity 12V lithium battery with long service life through repeated charging and discharging cycles. Operates normally in high-temperature and extreme cold conditions.
5. Professionally customized and developed high-fidelity, high-stability MP3 playback module supporting MP3/MP4 audio file formats;
6. Built-in embedded memory supports up to 64MB storage for voice broadcast content.
7. Voice announcements are customized for specific usage environments, recorded by professional announcers, and can be easily swapped via USB interface.
8. Built-in 15W amplifier with high-fidelity, low-power speakers delivers loud, clear sound with extended transmission range.
9. One-touch remote control: Volume up/down, Previous track, Next track, Power on/off;
10. Incorporates a modular design concept for easy installation, maintenance, and repair;
11. Metal exterior structure with outdoor powder coating finish, offering sturdiness, durability, and an aesthetically pleasing appearance.
12. Full-circuit multi-level electronic protection, 12V low-voltage operation, solar-powered, safe, energy-efficient, eco-friendly, and intelligent—a one-time investment with long-term benefits.