For Everything Worth Protecting
Helping you take on the security and safety challenges you face every day.
Providing Peace of Mind for Over 100 Years
A century of empowering people to live a safer, more secure life.
Featured Products & Services
Master Lock® Vault Enterprise
Never worry about losing your keys or forgetting a combination again. Secure your home or business with the latest in Bluetooth lock technology. These locks withstand physical attacks and hacks, protecting your property with military grade encryption and high-security features.
Shot Heard Round The World
Our history is captured in our iconic Super Bowl ads - beginning with the famous “Shot Heard Round The World” commercial which is still beloved today.
Mechanical Lock Boxes
Allow access to your property no matter where you are. Choose from wall-mount or portable mechanical lock boxes.
Top Product Categories
For Everything Worth Protecting.