The Humane Solution - Owltra is the humane solution for getting rid of large populations of rodents, as one set of 4 C batteries is enough to exterminate 60 rats. Featuring improved dual infrared sensors to protect kids and pets, Owltra ensures no false zaps. The no-escape design keeps the rodent in place while generating 6,000-10,000 of high-voltage shock for quick elimination. Pet-safe Dual Infrared Sensor - The chamber is designed with two infrared sensors, one at the entrance and one at the back. Owltra only activates when it detects a rodent inside the trap—preventing false zaps while protecting children and small pets.