Powerful Grid: The device features a 3500V ± 500V high-voltage grid designed to efficiently eliminate insects.UV Attraction: It uses two 365nm UV FSL lamps to attract mosquitoes and other flying insects.Coverage & Control: The killer covers an effective area of up to 100m2 and includes a timer function (2/4/8 hours) with remote control convenience.Maintenance: A pull-out tray is included for easy cleaning of dead insects