Yard Sentinel Ultrasonic Repeller with Ac Adaptor

This gadget is far more scientific. It emits ultrasonic sound waves that are harmless to human ears and machinery, but are extremely unpleasant to mice and bugs.

 The waves are so unpleasant, in fact, that the pests stay far, far away.The repellent works on many different insects, including cockroaches and spiders, in addition to small rodents. For this reason, the sound waves emitted by the machine change constantly and consistently to keep the nasty creatures away.


This repellent is friendly because it produces very little energy – just 1w in total. It doesn'’t use poisons or toxins, so it can’t accidentally harm children like some pesticides can. It’s better than rat traps or squishing a bug, because there’s no ugly mess to clean up. It’s also good for karma, because you don’t actually kill anything, you just scare it away. 


Feature Of Yard Sentinel Ultrasonic Repeller with Ac Adaptor 

  • Up To 5,000 sq. ft. of coverage range.
  • AC or Battery Powered, AC adapter & 33 foot extension cord included, Adjustable PIR Infrared Motion Sensor with Night Time Scanner, Inaudible High Pressure Ultrasonic Sound Wave.
  • Easy install and offers great pest protection for almost everywhere. 
  •  Humane, No Toxic Chemicals & Easy to Mount & Operate. 
  • Works great against Rodents, Sea Rodents, Seagulls, Insects, Rats, Mouse, Birds, Bears, Deer, Dogs, Cats, Raccoon, Ducks, Geese, Squirrels, Skunks, Foxes..
                                Where from? Amazon.com
                                     How Much? $42.99