The Virtual K9 Barking Dog Alarm is ideal for your home, office, store, business, or any place that needs the constant security of a guard dog. It scares would-be intruders away by imitating the sound of a vicious barking dog (or an alarm) whenever someone approaches. According to the US Department of Justice, “a dog's presence is a close substitute for human occupancy and most burglars avoid houses with dogs”. With just the press of a button on the remote control, the Virtual K-9 gives you all the benefits of a guard dog without the high cost of dog food and vet bills plus you’ll never need to take it for a walk or pick up after it! It uses microwaves to “see” through walls and activate either an alarm, a chime, or the recording of a German Shepard in attack mode as soon as motion is detected. The chime is a great feature for store owners to let them know a customer has entered the store or at home as an automatic doorbell to alert you to visitors approaching.
Please note that it will sense motion through most walls (wood, cement, brick, stucco, glass, etc.) but will not work through metal walls, walls with metal studs, tinted glass, or extremely thick walls.