The WASP is Bulldozer’s most powerful fencer producing 2000 volts across 200 miles of fence. It is designed to overcome everyday problems such as heavy weeds hard to control animals and poorly maintained fence equipment. UL-listed WASP features the Storm Guard lightening protection module flashing lamp during operation and a weather-resistant nonconductive cabinet. One year warranty. 15 joule 115VAC 60 cycle 1 second pulsed DC output. Wt. 10 lbs.