Secure your keyless car with intelligent, automatic protection. No manual steps, no hassle.
Why KeyGuard is the ultimate protection for your keyless car
Complete protection against signal amplification attacks. When your key is still, the signal is off—thieves can’t amplify what doesn’t exist.
Your keyless system works exactly as it always has. Pick up your key, and it’s instantly active—no manual steps required.
Install in under 5 minutes with no tools required. Simply open, wrap, and close your key fob. Done!
Works with virtually all keyless entry systems and all major car brands. Compatible with standard key fob batteries (CR2032, CR2025, CR2450).
By disconnecting the battery when stationary, KeyGuard actually extends your key fob battery life. The chip itself has minimal power consumption.
Every KeyGuard chip comes with a full 12-month warranty. We stand behind our product with confidence.
Three simple steps to complete protection
Open your key fob casing. Most key fobs have a small screw or clip that's easy to access.
Wrap the KeyGuard chip around your key fob battery. The chip is thin and flexible, designed to fit perfectly.
Close your key fob and you're done! KeyGuard will now automatically protect your car whenever your key is stationary.
Need help? Contact our support team at info@keyguard.pro or call (725) 286-6171
Join thousands of car owners who sleep better knowing their vehicles are protected from relay attacks.
