Barking Dog Alarm, Motion Activated Home Security Deterrent, 120 dB Volume, 50 Foot Detection Range, Bark/Alarm/Chime Modes, Remote Control Included, Adjustable Sensitivity

Picture this: someone’s testing door handles in your neighborhood, looking for an easy target. They hear aggressive barking from inside—big dog, sounds serious—and they move on to the next house. That’s the psychology this alarm is built around. Burglars case properties before they commit, and a barking dog is one of the top deterrents that makes them walk away. This unit gives you that exact effect, minus the food bowl, the walks, and the vet bills.

Who this is best for: Renters who can’t have pets but still want that layer of protection. Apartment dwellers on a ground floor or near a fire escape. Anyone who travels and worries about an empty-looking house. People recovering from surgery or dealing with mobility issues who can’t manage a real dog but want the same audible warning system.

If you’re deciding between this and a basic door/window alarm, here’s the difference: those alert you to a breach. This one works earlier, at the perimeter, before someone even reaches your door. Motion sensing catches movement up to 50 feet out—porch, driveway, side yard—so you get advance warning, and so does whoever’s approaching.

Key Features & Benefits

• 50-foot detection range — Catches movement well before someone reaches your door, giving you a warning window that door sensors can’t match.
• 120 dB bark volume — Loud enough to be heard through walls and windows, and convincing enough that most people won’t wait around to find out if it’s real.
• Three alert modes (bark/alarm/chime) — Switch to chime mode for a friendly “someone’s here” notification during the day, and bark or alarm mode at night for maximum deterrent effect.
• Adjustable sensitivity — Dial it down if you’ve got a porch with regular foot traffic, or crank it up for a more isolated property.
• Included remote control — Arm, disarm, or switch modes from across the room without getting up.

Comparison

Practical Details

This alarm is legal in all 50 states—it’s a sound-based deterrent, not a weapon, so there’s nothing to check with local law before you set it up. Runs on batteries (not included) and takes a couple minutes to mount near an entry point. In the box: the alarm unit, wall-mount hardware, and the remote control.

Ready to add a layer of protection that thinks like a burglar thinks? Add this to your cart, or browse our full line of door and window alarms to build out a complete perimeter.

FAQ

Does it sound like a real dog?
It’s designed to mimic an aggressive, deep-barking large dog—convincing enough at a distance to make most people reconsider. It won’t fool a K9 unit, but it’s not meant to. It’s meant to make an opportunist move on.

Will it go off from passing cars or my own pets?
The adjustable sensitivity lets you tune out normal background movement like street traffic. If you have indoor pets setting it off, lowering the sensitivity or repositioning the unit usually solves it.

Can I use it indoors and outdoors?
Yes. Many customers mount it near a window facing the yard or driveway for early warning, while others use it indoors near an entry door for a more immediate response.

How loud is 120 dB really?
That’s roughly as loud as a chainsaw or a rock concert up close. It’s not subtle—it’s meant to be heard by you, your neighbors, and whoever triggered it.