This device enables you to know when power have been restored from the PHCN . And can also be used in more different security alarm systems/functions.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.
Body standard color : RED
Material : STEEL & ABSThis siren alarm is useful for seciruty of warehouses, homes, shops..etc. Specification : Power :40W Voltage :AC220V , 50/60HZ Voltage withstand: 500 VAC Insulation impedance: 100 m?(at 500 VDC). Current:0.43A Loud Volume :114DB Heavy duty construction and 100%copper motor makes the rotation speed comes up to10000R/S