Equipped with a motion sensor the Laser Guard will detect intruders easily with a range of about 12 meters at an angle of 100°. It is very effective against herons using three methods:
Flashlight with variable frequency makes the environment unpleasant.
Green laser beams whcih the herons consider as dangerous moving obstacles.
Differed sounds including a congener in distress, barking dogs and the cry of a deadly arrow poison frog.
All of which should scare most herons off very quickly and keep your fish very safe.
Energy consumption 7.2 Watt
Splashwatertight (IP44) with 5 metres of security cable
Range of upto 12 metres
Power input 220-240 V/ output 24 VDC 24 W