Clean and Humane Extermination of Rats, Mice and Squirrels EASY TO USE Simply plug in the device with the provided adapter or insert batteries, apply a small amount of bait, such as peanut butter, etc., then place the Hoont&#8482; Electronic Rat Trap at the desired location and power it on. The Electronic Rat Trap will emit a 7000V shock when a rodent enters into the trap, instantly killing the rodent. New more powerful upgraded version. ADVANCED SMART DETECTION TECHNOLOGY  The Hoont&#8482; Electronic Rat Trap is equipped with advanced rodent detection technology, which ensures that rats and all other rodents get instantly killed, without any possibility of escaping. Works for Mice, Rats, Squirrels, Chipmunks and other similar rodents. ULTRA HUMANE - The Hoont&#8482; Electronic Rat Trap kills the rodents as quickly and humanely as possible. It works by emitting a 7000V electric shock, which instantly kills the rodent, with virtually no pain to the rodent. PLUG-IN or BATTERIES - The Hoont&#8482; Electronic Rat Trap comes with a 5 Ft. plug-in adapter for hassle free unlimited kills. Can also be operated with 4 D batteries (batteries not included), allowing up to 30+ kills per set of batteries. / Features also an extension plugin- indicator light for hard-to-reach areas, that enables to check for trapped rodents without the need to check the actual device. SAFE & NO MESS  Get rodent free without the use of dangerous poisons and chemicals / Discarding the rodent is a breeze with absolutely no mess. No blood and no touching of dead rodents; to discard the exterminated rodent, simply pick up the device, slide the dead rodent into the trash bin and place the trap back to its location ready for its next catch. / Dimensions: 11 x 4.5 x 5