Mouse and rat deterrent 50kvm battery

The MR50 Battery deterrent emits the unique A-Guard ultrasound, a varied and well-adapted ultrasound that deters mice and rats. A-Guard disrupts the natural behavior and communication of mice and rats and creates an intolerable environment for the animals, causing them to avoid the space in question. The MR50 covers an open area of up to 50 m². The sound does not affect humans or pets (except domestic rodents) and does not create resistance in the targeted animals. Do not disturb other electronic equipment. Insert batteries (3 x LR20) and it works instantly and around the clock!