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TitleProduct

Manual Fire Alarm Siren

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2020-11-02 01:29

  • Browse the number:

    462

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Company Profile

Taizhou Lion King Signal Co., Ltd

By certification [File Integrity]

Contact：lvnengjd(Mr.)  

Email：

Telephone：

Phone：

Area：Beijing

Address：Beijing

Website：http://www.lkrescue.com/ http://lvnengjd.sdlczdh.com/

Product Details

As it is a hand-cranked siren, the primary speed of the hand-cranked siren determines the sound effect of the siren. Rotation speed is directly proportional to sound effect. Relatively speaking, the higher the speed, the louder the sound. There is a difference between people shaking the alarm. People's height, strength, shaking speed, etc. are all direct factors that affect the sound effect of the siren, so we have made a macro regulation here, the primary speed of shaking cannot be less than 90r/min, otherwise it will not reach the expected sound effect.

Sound Rating:
110±2dB(A) @1M
Output Frequency:
550±20Hz
Single Tone
Net Weight:
1.72Kg
Carton Size:
15.5x15.5x30CM


http://www.lkrescue.com/