# Describes the format for available siren services turn_on: description: Turn siren on. target: entity: domain: siren fields: tone: description: The tone to emit when turning the siren on. When `available_tones` property is a map, either the key or the value can be used. Must be supported by the integration. example: fire required: false selector: text: volume_level: description: The volume level of the noise to emit when turning the siren on. Must be supported by the integration. example: 0.5 required: false selector: number: min: 0 max: 1 step: 0.05 duration: description: The duration in seconds of the noise to emit when turning the siren on. Must be supported by the integration. example: 15 required: false selector: text: turn_off: description: Turn siren off. target: entity: domain: siren toggle: description: Toggles a siren. target: entity: domain: siren