3n1 Home Security Alarm System

3n1 Home Security Alarm System. A Barking Dog, A Burglar Alarm, or a Welcome Chime for Businesses

The Barking Dog Alarm, part of the 3n1 Home Security Alarm System, is perfect for keeping your home, office, store, business, or any other place safe.

 It simulates the sound of a fierce barking dog (or an alarm), scaring away potential intruders without the hassle of feeding, walking, or taking care of a real dog.

 This alarm serves as an early warning against intrusion and can make criminals think twice before attempting a break-in. As stated by the US Department of Justice, burglars tend to avoid houses with dogs, making this alarm a great substitute for human occupancy.

Using harmless microwaves, it can detect motion through most walls (wood, cement, brick, stucco, glass, etc.), and can be set to activate an alarm, chime, or recording of a dog barking. The chime function can also be used by store owners as a way to know when a customer enters the store or as a doorbell