1.no chemicals

2.repels moles and burrowing rodents

3.runs on 4*D-batteries (not including)

4.weatherproof and UV-resistant

Specifications

1.range: ± 1000m²

2.frequency: 300Hz~1,000Hz3.Material:plastic

The Repeller emits sound wave and vibration to jar on the snake central nervous system, so they won’t be around this machine.