Mole Repellent 4 Pack Ultrasonic Solar Powered Animal Repellent for Outdoor Lawn

• Moles, gophers, groundhogs, voles, and other burrowing rodents and snakes should be exterminated because they are not hurt in the process. No poisons or chemicals. Every 20 seconds, 400 Hz sound impulses and vibrations are broadcast in all directions, stimulateBaying the animal's central nervous system. Animals can be effectively rejected. Totally kid-safe.
• Effective Solar Control: Runs on a solar cell; no additional batteries required. The device will automatically draw energy from the sun continuously throughout the day to continue running at night.
• Solar mole repellent is waterproof and effective even on rainy days. However, it cannot be submerged in water for an extended period of time.
• A circular operation with a diameter of about 40 feet provides extensive coverage. This means that 12 solar mole repeller units should be used per acre.
• 2-4 weeks are required to drive the moles and gophers away from your garden, after which time it will be free of these pesky rodents; Warranty: Support 60-day free money back and 12-month replacement