NSP National Security Products

Southern Lock is proud to offer our exclusive line, National Security Products.

NSP is in its eighth year and is consistently growing and outperforming the competition by leaps and bounds. We are proud of this line becoming the "Security Professional's Choice."

These value-priced, quality products are available ONLY at Southern Lock. Join the ever-growing number of security professionals who have switched to NSP!

NSP Restricted Dealer Keyway Program

We want to help grow your business with our exclusive NSP Restricted Dealer Keyway Program. For a $1,000 buy-in, you'll receive 500 Coined Keys, 26 mix-and-match Solid Brass Cylinders, and Authorized Dealer Signage. Coining Die also included -- that's a $400 value!

For more information, please contact your Southern salesperson.

New to NSP? Try It for $150!

See what customers love about our exclusive NSP product line and take advantage of one of the best savings opportunities in the industry! We will ship you freight free: a Grade 1 Exit Device, Pull Trim, Grade 2 Lever, and Grade 2 Deadbolt for only $150. See for yourself why NSP is known as the security professional's choice!