Portable Perimeter Alarm System That Works Anywhere, Instantly
Secure your perimeter in seconds with tattletale’s Ambush-Proof® wireless alarm system—built for speed, scale, and serious protection.
tattletale is the only portable perimeter alarm system trusted across industries—from rugged construction sites and remote farms to family homes and RVs. No wires. No installers. Just unbeatable protection that adapts to your world.
What do you want to protect?




Why Traditional Perimeter Security Falls Short
Security threats don’t wait for installation appointments. Whether it’s theft at your job site, a home break-in, or an RV on the road—vulnerabilities exist the moment you step away.
Traditional systems are:
- Too slow to install
- Rely on fragile wiring
- Limited in range and flexibility
You need a solution that sets up in seconds and scales with your needs—without compromise.
Portable Perimeter Protection—Redefined
With tattletale’s portable perimeter alarm system, you’re always protected—no matter the location. Just plug it in, power it up, and within 30 seconds, your perimeter is locked down with Ambush-Proof® technology.

Whether You Need to Protect Your Business, Home or RV, tattletale Has You Covered.
Reviews (4.9/5 Stars). Here are some of our favorites!




Industry Use Cases. A Portable Alarm System for Every Perimeter
tattletale protects more than just spaces—it protects your people, property, and peace of mind. It’s already in action across:
- Construction Sites
- Utility Yards & Substations
- Churches & Schools
- Homes & Apartments
- RVs, Campers & Vehicles
- Farms & Agricultural Land
- Warehouses & Auto Dealerships
- Stadiums & Event Venues
- Restaurants & Hospitality
- Self Storage Facilities
- Office Buildings
- Home Flippers & Vacant Properties
What do you want to protect?
Trusted by Thousands. Never Defeated
For over 25 years, tattletale has stopped crime before it starts. Our systems are the same ones used to guard the U.S. Constitution and protect critical infrastructure around the country.
Protect Your Perimeter Today—Before It’s Too Late
What do you want to protect?
