CLEANRTH EL300 Elite Mice & Rat Electronic Pest Repeller | Electronic Rodent Control Dedicated to Repelling Mice & Rats - 100% Safe to use around home pets such as Cats, Dogs, Birds, etc. Now Digital Unmatched Turbulent Storm Ultrasonic Rodent Repelling Technology - Simple Plug-in & Repel Design Attached 4 foot cord for easy Plug-in and proper placement - Looks very Decorative and Unassuming 5000 Square Feet of Power/Coverage - May be used Indoor or Outdoor Covered Use One Year Money Back Guarantee and One Year Warranty of Coverage