LK-2001

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Product detail

Principles and functions
The LK-2001 siren consists of a motor, a鸣轮组 (siren wheel set), a horn, a base, and a PC remote control system. It can either be fixed in direction or rotate continuously at 360℃ to send out high-intensity alarm signals that are different from other signals such as broadcast and vehicle signals. When activated, a large amount of gas is sucked in by the siren wheel and converted into high-pressure airflow, which passes through the air gaps between the siren wheels to generate strong audio. The frequency and sound intensity depend on the operating speed, the number of air gaps, and the rotational power. The audio signal is reflected and focused by the horn to travel far away, thereby achieving the alarm function.

Advantages

It has pioneered a new era where high-power sirens do not require stable mains electricity, and is a pioneer in new energy high-power air defense sirens.

Scope of application
1. War, civil air defense, and civil defense alarm systems in countries around the world.
2. High-intensity sound alarm systems for natural disasters such as earthquakes, mountain flood early warning, flood control and disaster relief, landslides, typhoons, and forest disaster prevention.
3. Pre-plan alarm systems for various large-scale emergency places formulated by regional departments.

Technical Parameters

Power supply mode: Complementary of wind energy, solar energy and storage battery

Model	Power supply	Rotational speed	Power	Protection Class
LK-2001	DC48V/380V	6000rpm	6.5HP	IP55
Average sound level	Remote control	Weight	Overall dimensions	P C
Class A: 127 decibels <at 30 meters>	Radio remote control ≤ 50M	180kg	960×980×1200mm	80C51 single - chip microcomputer

LK-2001

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