The weather resistant, tough, EBC battery powered snake repellers are ideally suited to use in places where sunlight is poor, in areas needing protection that are shady or where repellers need to be placed around buildings, poultry yards, aviaries, kennels, stables long grass, or garden beds. etc. The repellers create a vibration strong enough to mimic large animal movements and because snakes mostly want to avoid confrontation with larger animals, will instinctively keep away from the protected areas and because the vibration frequencies change constantly, it prevents the snakes from acclimatising to these vibrations.