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HAND OPERATED SIRENS:
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LK-100   LK-100A   LK-100B   LK-100C

LK-100P  LK-120    LK-120A   LK-120S

DESCRIPTION:

   LION KING Hand Operated Sirens are designed to provide effective warning signal in miscellaneous

Applications where there is no power supply available. Such as:

¡¤Civil defence      ¡¤Mountain rescue    ¡¤Firefighting     ¡¤Frontier defence & coast guard

¡¤Flood warning     ¡¤Camping sites      ¡¤Schools        ¡¤Factories

¡¤Residential area    ¡¤Public buildings    ¡¤Household use   ¡¤Mining & construction sites

¡¤Sports & games    ¡¤Football match     ¡¤Music playing   ¡¤Military use

Due to lightweight the sirens can be easily transported to remote locations and folded up to a small size for ease of carrying.

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SMALL INDUSTRIAL MOTOR SIRENS:
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LK-MCL      LK-CL      LK-SCL     LK-MX

LK-MW10N   LK-MW10R  LK-CT      LK-SCT

LK-JDW105   LK-SV      LK-SV-A    LK-SW   LK-EH

DESCRIPTION:

   Current international standards for safety require the installation of an audible warning device in order to indicate a dangerous or emergency situation.

   These standards have specific rules regarding the installation of audible warning devices in industrial environment. Two important factors determine the capability of the sound to be heard in any environment:

* the distance between the audible warning device and the operator.

* the existing ambient noise.

 The suitability of an audible alarm for a specific application is determined by its specification, i.e:

* sound output DECIBEL(dB)

* sound frequency HERTZ(Hz)

International standards for industrial warning devices have established minimum differential sound output levels that

must be complied with.The dB level of the siren must be at least 15 dB higher than that of the measured ambient noise.The siren must, however, have s minimum sound output of 65dB. The sound frequency of the siren, at the point where the sound output is greatest, must differ as much as possible to the frequency of the ambient noise. Sound frequency, however, must be between 300 and 3000Hz .

     The use of a PHONOMETER is necessary to measure ambient sound levels, in order to comply with these regulations and to select the most suitable siren. Once this data is available the selection of a siren can be done very simple.

     Lion King industrial motor sirens are mainly used in various industrial environments, such as factory buildings, workshops, warehouses, mining industry, ect¡­

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LARGE  ELECTROMECHANICAL  SIRENS:
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LK-JDL400       LK-JDL480       LK-JDL550       LK-JDW145

LK-JDW188      LK-JDW245       LK-JDW400      LK-JDW450

LK-JDW450-2   LK-M2   LK-STH10A   LK-STH10B  LK-STH21-2

DESCRIPTION:

Large electromechanical sirens are traditional sirens which have been widely used all over the world. Each electromechanical siren consists of an electric motor which turns a fan called the ¡°rotor¡± or ¡°impeller¡±, spinning inside a slotted drum called the ¡°stator¡±.

Lion King model LK-JDL400, LK-JDL480, LK-JDL550, LK-M2, LK-M5, LK-STH10A, LK-STH10B, LK-STH21-2 are omnidrectional sirens for vertical mounting .

Lion King model LK-JDW145, LK-JDW188, LK-JDW245, LK-JDW400, LK-JDW450, LK-JDW450-2 are double-ended sirens for horizontal mounting .

Lion King electromechanical sirens are widely used in:

* Civil defense warning systems of cities all over the world.

* Fire or accident warning systems of factories,mining industry,residential or business area,public buildings,forests,docks,and warehouses,etc¡­

* Alarm systems for oil fields,airports,seaports,frontier defence,military bases,police stations,jails,etc¡­

* Warning systems for natural disasters of earthquake,tsunami,flood,etc¡­

Lion King electromechanical sirens, with the proven technology, superior performance and best quality, are widely used by Chinese Civil Defense, Military, Police and Fire Fighting departments, and are also popularly used in many countries in Southeastern Aisa, Middle East, Europe, America, Australia and Africa .

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EXPLOSION  PROOF  ELECTROMECHANICAL  SIRENS:
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    LK-JDW245B       LK-JDW400B       LK-JDW450B
      
DESCRIPTION:

   Explosion proof electromechanical sirens are special sirens with IP rating of IP55 Exd¢ò BT4, which are widely used in fire or accident warning systems of some dangerous area, such as oil field, chemical factories, gas stations, oil storage, etc¡­

   Lion King model LK-JDW245B, LK-JDW400B, LK-JDW450B are made for horizontal mounting.

   Lion King electromechanical sirens are widely uesd in:

* Civil defense warning systems of cities all over the world .

* Fire or accident warning systems of factories, mining industry, residential or business area, public buildings, forests, docks, and warehouses, etc¡­

* Alarm systems for oil fields, airports, seaports, frontier defense, military bases, police stations, jails, etc¡­

* Warning system for natural disasters of earthquake, tsunami, flood, etc¡­

Lion King electromechanical sirens, with the proven technology, superior performance and best quality, are widely used by Chinese Civil Defense, Military, Police and Fire Fighting departments, and are also popularly used in many countries in Southeastern Aisa, Middle East, Europe, America, Australia and Africa.

 
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