The Vanish Snake Repeller is powerfully motor driven and produces strong vibrations to warn snakes off of your property. It covers up to 7,000 square feet, and is safe around children and pets. Best of all, its solar powered and is weather resistant.Brand Name: Vanish Power Source: Solar-Powered Product Type: Electronic Stake Repeller Pest Type: Snakes Indoor or Outdoor: Outdoor Treatment Coverage Area: 7000 sq ft