Fire alarm high-power fire alarm bell alarm bells | fire alarm fire bell 220V

Fire alarm high-power fire alarm bell alarm bells | fire alarm fire bell 220V
 

Product description:

Product parameters:

  • Brand: Donglan Electric
  • Model: Electronic




Promotions: Physical hardware store price 90 yuan the above , The company is none other promotions 65yuan / Only, not to be missed!

Fire special alarm

Of the sound than ordinary bell

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