- The Original Pest Offense is an environmentally safe electronic pest repeller that deters mice, rats, and roaches by emitting electronic pulses through your home's wiring. Simply plug it into a socket to cover up to 1,800 square feet; it’s chemical-free and includes a surge protector and indicator light.Environmentally friendly indoor electronic pest repeller
- Deters mice, rats, and roaches from nesting within the walls
- Emits electronic signals through the wiring within the walls to create a protective force field
- Covers one level of an average-size home (approximately 1,800 square feet). Ideal for dorm rooms, apartments, or homes
- Do not use PEST OFFENSE® if you have a pet mouse, rat, hamster, gerbil, guinea pig, tarantula, or chinchilla