1.Use against moles,voles&other burrowing animals.
Emitting low frequency sound,which vibrates the ground in a
2.The vibration will be blocked by solid objects,such as building
3.Cover extends in a circle from the unit.
4.Covers up to 800 square meter.
5.Superior aluminum casing with durable plastic head & top.
6.Power supplied by 4*D cell(1.5v) batteries,up to approx 4-6