The portable mobile emergency public address system is a portable mobile emergency response system that operates under the conditions of natural disasters, emergencies, communication disruptions, emergency command, evacuation drills, and emergency rescue, as well as the paralysis of existing local resource facilities, and an integral emergency device for the campus to provide good safety protection, efficient voice guidance, evacuation, drills, and rescue lights, and improve safety and security capabilities.
The system is in line with the Acceptance Standard of Equipment and Devices for Guangdong Campus Emergency Evacuation and Safety Evacuation Drill Standardized Units, effectively enhancing the overall level of campus emergency evacuation and safety evacuation drills, and strengthening the safety awareness and emergency evacuation ability of teachers and students.



Model | WEP5590 Portable Mobile Emergency PA System | ||
Name | Alarm Panel | Host Panel | |
Input Sensitivity (Wireless Microphone) | 25mV | —— | |
Input Sensitivity (MIC) | —— | 50mV (±5) | |
Receiving Sensitivity (FM) (Wireless Microphone) | -95dB | ||
Input Sensitivity (USB) | —— | -10dB | |
Input Sensitivity (Bluetooth) | —— | -10dB | |
Balanced Audio Output | 1000mV (±100) | 1000mV (±100) | |
Frequency Response | 200Hz-8kHz (±3dB) | 400Hz-8kHz (±3dB) | |
Distortion | ≤1% | ≤1% | |
FM Frequency | 87-108 MHz | 87-108 MHz | |
Rated Voltage of Lithium Battery | —— | 22.2V | |
Lithium Battery Capacity | —— | 10500mAh | |
High-Intensity Sound Playback Time | —— | 40–50 min | |
Music Playback Time | —— | 7 hours | |
Frequency | 410.37-425.37MHz | —— | |
Maximum Output Level | 1000mV (±100) | 24.8V | |
Two-Way Radio Transmission Distance | 1km (open area) | —— | |
Power Supply | 24V | 24V | |
Gross Weight | 22KG | ||
Net Weight | 15KG | ||
Machine Dimensions | 435×230×540mm | ||
Package Dimensions | 770×660×380mm | ||
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