Loud voice command and warning system

EXW
$600.00-1,000.00 /set
China
No. 11, San Yuan West Road, Nangang, Jianggao Town, Baiyun District, Guangzhou City
+8613711293648
+8613711293648
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Product Introduction

Public Safety and Emergency Notification: Delivering mass notifications during disasters or infrastructure failures, including  for large events.

I. Product Features
1. Conference Practice Mode: Near-field amplification, high-definition voice coverage within the surrounding area; Disaster Warning Command Mode: Far-field + Near-field amplification, alarm sounds can be transmitted up to 700 meters in open spaces.
2. Construction of Basic Disaster Prevention and Evacuation Capacity: Community/Village-level micro-rescue stations for disaster prevention and mitigation warning command, hazardous buildings, small-scale venues, etc.
3. Safety Emergency Drills: Emergency drills at all levels (flood and drought prevention drills, forest fire prevention drills, and safety production drills, etc.)
4. More Safety Emergency Scenarios: Earthquake and geological disasters, flood disasters, urban flooding, ice and snow disasters, forest and grassland fires, special urban fire scenarios, hazardous chemical safety accidents, mine (tunnel) safety accidents, emergency life rescue, family emergency, etc.
5. Built-in Pre-set: Siren, fire alarm, SOS three basic signals. The built-in signals have a one-click triggering function. The built-in audio source can be customized according to customer requirements.
6. AUX Input/Output Audio Signals, USB Insertable for Playing MP3 Audio Files, Bluetooth Playback Function, and FM Radio Function.
7. Wired and Wireless Microphone Speaking Function with the Speaking Function Having the Highest Priority.
8. Recording and Recording Playback Function.
9. Total Volume Adjustment Function.
10. Battery Level Indicator and Low Battery Indication.
11. Indoor and Outdoor Speaker Mode Function.
12. Built-in Lithium Battery, handheld operation possible, or fixed-point operation possible.

Technical Parameters

II. Product Parameters
1. Rated Power: 40W
2. Peak Sound Pressure Level (@1m): 133dB ± 2dB
3. Frequency Response: 900Hz - 6.2kHz
4. Directionality: 39° @ -3dB
5. Transmission Distance (in open spaces): Approximately 700m
6. Battery Life: ≥ 4 hours
7. Protection Grade: IP56
8. Dimensions (L × W × H): 265 × 166 × 226mm
9. Weight (excluding flashlight, red and blue lights): 3kg