Underground Voice Alarm
Multilingual broadcasting, alerts delivered directly
It is equipped with 8 mainstream mining operation languages from overseas (English, Spanish, Portuguese, etc.). It supports the recording of customized voice warning content.
The alarm volume can reach 120dB, which can penetrate high dust and noisy environments, solving the problems of traditional alarmers having a single language and poor sound transmission. This ensures that workers of different nationalities can quickly identify the warning information.
Multi-triggering, with timely warnings
The Underground Voice Alarm supports three modes: sensor linkage, remote control triggering from the central control, and manual triggering at the site. The warning response time is ≤ 0.5 seconds.
It can be synchronized with monitoring devices for gases, dust, and fires, enabling automatic warning broadcasts upon the triggering of potential hazards, thereby avoiding safety risks caused by delayed warnings.
Resistant to interference and corrosion, with long-lasting stable operation
It adopts an explosion-proof and anti-corrosion integrated enclosure, with a protection level of IP68. The temperature range is -40℃ to 65℃. It can withstand extreme working conditions such as high humidity, high sulfur content, and electromagnetic interference in underground environments.
The sound transmission is not affected by dust or wall obstructions. The operation failure rate is controlled within 1%. It is suitable for long-term underground operations in overseas areas.
Minimalist operation and maintenance, compliance adaptation
The Underground Voice Alarm supports remote voice updates and fault diagnosis, without the need for disassembly;
it has passed the overseas mine safety access certification, comes with multilingual compliant documents and operation manuals, and installation and commissioning do not require a professional team, significantly reducing the costs of overseas underground access and operation.
Core value is prominent
Safety response value:
Multi-language broadcasting + rapid triggering, enhancing the efficiency of warning recognition and response for underground personnel, and reducing the incidence of safety accidents;
Adaptation guarantee value:
Multiple languages + compliance certification, meeting the needs of multi-national operations and safety audits overseas;
Operation reduction value:
Remote operation + durable design, reducing the manpower and equipment replacement investment for overseas underground operation maintenance;
Warning coverage value:
Multi-mode triggering + strong penetration power, achieving seamless warning coverage in the underground environment.
FAQ
01.Can we add niche operating languages?
02.Can it work normally after a power outage?
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