Pain Repels your burglar.
STATE-OF-THE-ART
Soundwalls create pain. They generate a special mix of disharmonious frequencies pumped to at an incredible 125 dB's.
125 DB POWERFUL
Just to give you an idea: It's the same man-stopping technology used by police in their riot control shields. Painful on approach.
TURNS THEM AROUND
Few people imagine sound can punch. The surprise is palpable. Shock and panic push burglars over the edge; they leave.

Ultimate Area Denial.
How to use
Aim Strategically
Place it near the burglar's objective. The man-stopping effect is incredible within a 10 foot radius. It's extreme.
Wire It Up
Any 'open' alarm can trigger it, as well as simple stand-alone circuits. You use the same wire to feed 12 V power. Use an Activation Method to wire it up.
Smart
Fits Anywhere
Any angle, wall or ceiling. Ideal for places where security fog would not be advisable. Fits corners perfectly.
Tamper In Mind
SoundWalls detect when opened. They can be wired to go off if wire is cut. They can resist power line cut for seven days standby thanks to included Li-ion batteries.
FAQs
HOW CAN SOUND STOP BURGLARS?
The sound is generated by a sophisticated digital signal processing chip (DSP). Four assonant frequencies are pumped at 125 dB, causing deep shock and fear. Stress turns into pain as burglars approach the source.
65 = Normal conversation
75 = Average factory
80 = Loud music
90 = Beginning of unsafe levels
110 = Amplified rock music
120 = Jet airplane taking off
125 = SoundWall
130 = Extreme pain threshold
150 = Immediate hearing loss
The internal four-channel amplifier then drives eight piezoelectric transducers.
Few sirens reach these volumes, and even those that do, do not necessarily stop a person, because their frequencies are optimized for distance, not stopping power. The SoundWall is only about stopping power.
BRAIN DISRUPTION?
We project violent directional dissonance. These are special frequency combinations that shatter concentration and create confusion. It's the complete opposite of harmony. Pair SoundWalls with our security foggers and security strobes for extreme area denial.
ISN'T THIS JUST A REGULAR HORN?
SoundWalls don't announce anything; their frequencies are not designed to carry far. They generate force protection. They deny burglars the use of cell phones and walkie-talkies.
QUESTIONS? ASK US HERE
Have specific questions about SoundWall systems? Our security experts are ready to help you choose the right audio deterrent solution for your needs.
Contact our team for personalized consultation and technical support.
The 12 Volt advantage.
Compatible with car and boat electronics. Easy to extend standby time.
LONG STANDBY
Protects while consuming only two milliamps on stand-by. SoundWalls are perfect for remote sites, for example asama relay stations, where bandits target generators.
CARS, BOATS...
Easily protect work vans, yachts, even containers. Easily integrate with car alarms.
PORTABLE VERSION
We offer a self-contained kit that includes both a SoundWall and a Lumy strobe, and can be setup in a couple minutes.
Cash Registers
Gun Cabinets
Electronics
Vestibules
Narcotics
Display Cases
Ez Installing AJAX?
Easy to mount, connect and configure.



ONE CABLE
One two-pair cable will do it. One pair for the activation signal, the other for power. You could run a third pair to detect sabotage.
ANY WALL
You can screw it straight to drywall or cinder block. We have also seen them inside display cases and above window displays. Ceilings too.
45 DEGREE CORNERS
Smart corners let you use corners to mount directly. Great for units placed up high.
POWER CUTS OK
Built-in Li-ion batteries.
WIDELY USED
Cash registers, gun cabinets, narcotics, electronics, display cabinets, vestibules
UPSCALE
Ideal for stores with tight corporate guidelines.
AJAX is the easy way.
At Checkout, Pick This Upgrade For Snap-On Compatibility.
Protect With Security From Day One
Check out the Easy-kit
Our three product lines

FlashFog®
Ruins vision

SoundWall™
Weaponizes sound

Lumy™
Thickens fog with a strobe

Experts in force protection

Father and son team
German and Alfredo Arias founded FlashFog over 26 years ago.They have learned from thieves in more than 40 countries and led FlashFog's growth. Together they amass 46 years of security fog expertise. Bandits beware!
This is how we help you
Model Selection
Site Selection
Important Details
How it's Installed