1.Standard export packing
2.Pakcing desinged by customers' request
Motor Siren MS-790 110V 230V
Usually be used in elevator, transport cart, shipping machinery warehouse etc. to transmit signals. Moter Siren with the external diameter of 80/100mm which makes the output of 40W sound volume. Suitable for warning information of small hoist, light transfer cars and the inside of small vessel.