This white multi-sound siren is part of the range Harmony type XVS multi sound sirens and alarms.It is supplied complete and pre-cabled.Supply voltage is 240V AC and degree of protection is IP 53.It features a sound with continuous or intermittent tone that can be adjusted from 0 to 105dB at 1m and 43 tones.It is designed for long distance indication of the operating status of a machine.It is used mainly on conveyor belts, automated industrial trucks and on the doors of electrical control panels.