MS-390 air solenoid alarm two-way electric air-raid siren high-decibel buzzer 24V220V

MS-390 air solenoid alarm two-way electric air-raid siren high-decibel buzzer 24V220V
 

Product description:

Product parameters:

  • Brand: HYJXH
  • Model: MS390


Description of the motor siren MS-390M:

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