The Big Cheese Mice Rat Repeller Deterrent Ultrasonic Battery Operated STV820- Ultrasonic repellent
- Battery operated
- Discreet small design
- Ideal for places without electrical supply such as attics, caravans, garages, cupboards and other storage areas
- Ultrasonic sound waves released by the deterrent cannot be heard by humans or non-rodent pets
- Poison-free control
- Suitable for use in food prep areas
- Child and pet safe