Audible and visual alarm can be used for security alarm system ofoverhead crane, travelling crane, ship, dock, port, transportation, iron andsteel manufacture and metallurgical industry.
Otennlux manufacturer of infrared induction led signal light , high quality .3 colors with M12 connector. 50mm diameter intelligent B50 3colors Push button led signal light
Audible and visual alarm can be used for security alarm system ofoverhead crane, travelling crane, ship, dock, port, transportation, iron andsteel manufacture and metallurgical industry.
Otennlux manufacturer of infrared induction led signal light , high quality .3 colors with M12 connector. 50mm diameter infrared induction led signal light .
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