Feature:1. APPLICABLE SCENARIO: Industrial alarm can be used in mine, blasting, prison, reservoir, power station and other alarm systems; Suitable for use on boats, public transport, ambulances and other means of transport. Can also be used in automatic cab and building prevent theft systems2. DURABLE MATERIAL: The industrial alarm is made of a durable and strong metal material with a gray paint finish., which can effectively extend the service life and bring obvious warning effect3. ELECTRIC DRIVE: The alarm drive the wind spiral alarm through the motor to make a sound, so that make the sound of electric drill4. EXCELLENT PERFORMANCE: Motor speed up to 1000RPM. Sensitive trigger bring excellent alarm performance. Decibels can reach 120dB5. EASY INSTALLATION: Motor siren adopt fixed base installation and can adjust the tuyere up and downSpecification:Item Type: Industrial AlarmPower Frequency: 50-60HzWorking Current: 3APower Supply: 40WOperating Temperature: -30~70Volume: 120dBSound Type: Continuous soundColour: GreyInstallation Method: Fixed with screws at bottom.Package List:1 x Industrial Alarm