Raid Usage instructions: ensure local mains voltage is 230V; remove cap and mount the liquid bottle in the device vertically; plug into socket (indicator light shows operation); to stop, unplug. For optimal efficacy, switch on 30 minutes before use. Precautions: keep out of reach of children, follow label instructions, avoid dispersal into the environment, keep away from food and pets (especially cats, which are very sensitive to pyrethrins/pyrethroids). Fly Repellent