"Just push the 12in. stake into the soil. Unit broadcasts sounds and vibrations every 15 seconds. Waterproof. Uses 4 D batteries, not included. For a larger lawn, order several. Includes Sound/vibration every 15 min., Assembly Required No, Indoor/Outdoor Use Outdoor, Power Source Battery, Removal Of Burrowing rodents, Dimensions L x W x H in. 11 x 12 x 2 3/4. Frequency 250A, 500 HZ Repells Ground Squirrels Shrews Voles Kangaroo Rats Moles Mice Gophers Battery Life Approximately 3 to 6 months"
Customer Questions & Answers: