Xhan Riddex Plus Electronic Pest & Rodent Control Repeller Riddex Plus turns your home's wiring into a pest repellent force-field. Simply plus Riddex into any socket and it'll send out electrical pulses that'll rid your home of almost any pest. Perfect for: Rats Mice Cockroaches Insects Includes a built-in night light and features patented digital pulse technology. For household/residential use only. Ships from China with tracking number,The delivery time is about 7-15 days.