designed to provide loud and clear warning signals in factories, workshops, construction sites, and industrial facilities. Built with a strong metal body , this siren ensures long-lasting performance even in harsh working environments. This motor siren produces a high-volume sound that can be heard from long distances, making it ideal for emergency alerts, shift change signals, machine warnings, and security systems . The MS-390 siren operates using an electric motor, delivering consistent and reliable sound output without interruption. Commonly used in industrial plants, warehouses, mills, power stations, and safety systems , this siren helps improve workplace safety and communication. Its simple installation and rugged construction make it a preferred choice for industrial applications across Pakistan. Whether for safety alarms or operational signaling, the Metal MS-390 Motor Siren is a dependable solution for clear and effective audio alerts. Features of : Durable metal construction Powerful motor Up to 120dB of sound output 360° sound projection Weatherproof design Easy to install Specification: Sound output: 120dB Sound frequency: 1000Hz Power consumption: 100W Dimensions: 200 x 110 x 130mm Material: Metal Voltage Available: 12 VDC / 24 VDC /110 VAC /220 VAC Decibel: 110-120DB Color Available: Red Color Product Name: MS-390 Motor Siren Model No: Available MS-390 Dimensions: Overall length: 200mm Overall width: 110mm Overall height: 130mm Uses: Security alarms Emergency vehicles Construction sites Traffic control Industrial applications Package includes: Metal MS-390 Motor Siren