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Motor Siren
MS-390
Durable, high volume, therefore, easy to remotely transmit signal tone Is applicable in a variety of cranes, ships, fire alarm system, signal transmission, as well as ABC, security alarm delivery. Standard color: red The shell material: aluminum and steel Insulation resistance: 100MΩ (at 500 VDC) . Withstanding Voltage: 500VAC, 50 / 60Hz in 1 minute Protection class: IP44
