Victor Electronic Mouse Trap (3 pack) 3 Pack Value Pack Trap uses advanced smart circuit technology to sense when a rodent enters the unit High voltage shock kills mice in 5 seconds. Built-in safety switch and tunnel design protect kids and pets Beveled columns hold mouse in place for 100% Kill Rate - no escapes. Easy to use - simply bait, turn on, and empty. Lid flips open to keep hands away from rodent. | Kills 100 mice per each per set of 4AA batteries (not included)