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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