Otennlux DOLSPK RS485 type Sound signal light and speaker with Strobe Light，for Security Alarm System

Otennlux

Dolspk RS485 type can be used for security alarm system ofoverhead crane, travelling crane, ship, dock, port, transportation, iron andsteel manufacture and metallurgical industry.

Outputs clear and beautiful music sound with large speakers

Supports MP3 and Wav files 

Playback can be contralled with 255 audio segments,input trigger signal to start playback, disconnect trigger signal to stop playback 

Volume adjustment via knob or RS485/CAN protocol, maximum volume:100db

Application:

Lifting machinery, construction machinery, ports, transportation,

security equipment and other places.

Audible and visual alarm can be used with all fire alarm controllers. When an emergency accident or fire occurs on the site, the control signal sent by the fire alarm controller triggers the audible and visual alarm, and realize sound alarm and light alarm at the same time. It can also be used in conjunction with the manual alarm button to achieve simple sound and light alarm.

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.