Ban those unwanted visitors from your home with this humane sonic repellant. Simply plug the repeller in any room in your home and it will release a continuous 100dB frequency to effectively repel mice and rats, without harming them. The frequency is too loud for humans and pets to hear, so there's no disruption, making them perfect for homes and offices. Specifications Pack of 3 100dB swept frequencies Pet safe Each unit for use in a single room up to 37m2
