Frequency '1' - 38 - 42 KHz This is most effective against rats, small cats, squirrels, rabbits and similar sized pests
Frequency '2' - 23 - 27 KHz Use this setting to repel larger cats, small dogs and other medium sized animals.
Frequency '3' - 18 - 20 KHz Should be used to repel large dogs, foxes, badgers, deer and other larger animals
Automatic Operation Mode - You can set the unit to be activated automatically via the PIR movement sensor. This will give a burst of sound for 5 seconds when movement is detected within a radius of 15m.
Pre-Set Operation Mode - You can also set the unit to be activated for 5 seconds every 2 or 5 minutes.
Display - A blue LED light on the front of the unit shows you when power is on and to show when sound is being emitted.
Power source - Powered using 2 x 9v batteries or the 6v, AC/DC mains plug adapter and 10m extension cable with jack plug ( both available separately)
Mounting and Fixing - Fully IP44 rated and weather proof, it also includes a 20cm (8") stake for securing into soft ground and an adjustable bracket suitable for fixing to walls, fences or wooden posts.