Feature 1 ADJUSTABLE SOUND: The volume of this industrial alarm is adjustable from 0 to 130dB, with three types of sounds: alarm, fire, and ambulance, meeting different needs. 2 CLEAR AND LOUD: Our industrial siren alarm could emit a clear and loud alarm sound, with a wide sound propagation range, ensures that your ears quickly receive the alarm information. 3 HIGH BRIGHTNESS: Adopting excellent LED bead, this LED strobe alarm features high brightness, low power consumption, and noiseless operation. 4 WATERPROOF DESIGN: The industrial sound light alarm features IP65 protection rating, making it waterproof and freeze proof, suitable for both indoor and outdoor use. 5 VERSATILE APPLICATIONS: This industrial siren is suitable for various scenarios including mining, large and medium sized cranes, ships, docks, conveyor equipment, construction sites, railway crossings, workshops, etc.Item Type: Industrial AlarmMaterial: Aluminum Alloy, PVCPower Frequency: 50-60HzWorking Current: 5APower Supply: 60WWorking Temperature: -30 to 70Volume: 130dbMaximum Sound Power: 30WVolume Adjustment: 3 Sound Options (Alarm Sound, Fire Sound, Ambulance Sound), Adjustable VolumeProtection Grade: IP65Installation Method: Wall Mounted InstallationWorking Mode: LED Strobe Light Package List1 x Industrial AlarmNoteDear customer, Please rest assured to buy without worrying about the plug adaption. We will provide an adapter for you according to different country standard and ensures its normal use.