Features:
Easy installation, safe and clean
Ultrasonic and solar technology, without using dangerous toxins or traps
Plug in the garden and turn on the switch. No additional battery or cable needed
The solar powered repeller is easy and safe to use
The repeller produces a sonic tone underground at 30-sec intervals, over an area of about 6000 sq feet to drive them out
If you had a big yard, it will be more effective to put several units
Installation Tips:
The unit is designed to be used outdoor for it to receive enough sunlight
The spike should be firmly planted while leaving the base of the head 3" to 4" above the ground.
Specifications:
Size: 3.54 x 3.15 x 15.16 inches
Weight: 6.98 oz / 198g