Get rid of rats and mice quickly and effectively with the Rat Zapper Ultra Rat Trap. A more humane alternative to traditional snap traps, the trap kills rodents using a high-voltage shock. Lure the rodent inside the trap’s large chamber and onto the double metal plates by placing bait along the back wall of the trap. The trap’s advanced smart circuit technology senses the rodent and instantly delivers 8,000 volts of electricity for two full minutes, ensuring a permanent kill. The Rat Zapper Ultra Rat Trap kills up to 60 rodents per set of 4 ‘D’ batteries (not included). Designed for indoor use or anywhere it’s not exposed to outdoor elements, the reusable Rat Zapper Ultra Rat Trap provides years of effective rodent control—perfect for attics, garages, basements, and sheds. The trap does not use any poisons or chemicals, but as with any electronic device, it should be used with caution around children and pets.