This professional mole repellent frees you as a garden enthusiast from the annoying molehills on your beautiful lawn. Covering an area of up to 900 m², the premium mole repellent makes life twice as unpleasant for the little diggers with vibrations and pulsating sound waves. Technical details: • Range up to 900 m² • On/Off switch for easy deactivation • Solar panel: Amorphous silicon 3V/70mA • Integrated battery 1.2V/800mA • Ultrasonic frequency 400Hz-1000Hz • Dimensions: Total height 36 cm, ground stake Ø3.5 cm, head Ø15 cm.