Colourful fish in a clear pond are an easy prey for herons. In spring herons are on the search for food for their young. In autumn the supply of food for herons is limited and pond fish are an easy prey then.
Fish are the main feed of a heron. With his long bill he can also wound large specimen perilously. After a successful effort the heron will return until the pond has been fished out.
The Velda Pond Laser Guard protects your pond fish from cats and herons using bright flashes of light and the intidimating sounds of a bird of prey.
Install the intelligent system on the edges of the pond to trigger a response whenever a predator passes by. The lights and sounds will scare them away and over time they will learn to stay away.
The motion sensor of the Laser Guard will detect arriving intruders and has a range of about 12 meters at an angle of 100°. The operation is quite effective against herons by three methods:
1. Flashlight with variable frequency makes the environment unpleasantly restless.
2. Herons consider the green laser beams as dangerous moving obstacles.
3. The sound of a congener in distress, barking dogs and the frightening cry of a deadly arrow poison frog will scare off herons for good.
This scaring method will last 60 seconds each time. The scared invaders will flee so that the fish in your pond will be safe again.
The Velda Laser Guard comes with a 2 year warranty.