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Otennlux OLSPK RS485 hot sale newest RS485 Signal LoudSpeaker Alarm


Otennlux newest products Signal LoudSpeaker Switching RS485 Alarm



  • Item no.:

    OLSPK-RS485
  • Product origin:

    China
  • Shipping port:

    Guangzhou / Shenzhen/ Shanghai
  • Lead Time:

    5-7 days
  • Product Details

Otennlux RS485 Signal LoudSpeaker Alarm,for Security Alarm System


RS485 

RS485 embedded speaker, updating audio files through type C

USB interface

It can control 255 segments of audio playback, input the trigger

signal to start playback, and disconnect the trigger signal to

stop playback

Adjust the volume through the built-in volume knob. Sound

level greater than 90 dB


Application:

It can be used for long-distance warning of AGV, battery equipment,

robots, various noisy factory environments or large equipment.


Our light with high quality , we have different certification.

CE/ROSH/UL/ETL/CCC/ETC/Anti-Explosion



We attended lots of Exhibition for every years.

Such as EMO &; IMTS &; TMTS &; METALLOOBRABOTKA &; MTA &; METALEX

Looking forward to meet you at the exhibition.


Advantage:

Otennlux is manufacturer of led work light, led signal tower light, cnc machine led spot light, led cabinet light for more than 10 years!

We only provide high quality products, our warrnty is 3 years. We have confidence in our products.

So please contact us to begin the business between us.

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