Products: Maximum Security
VSR DIMPLE 4000
Patent # 6,748,777
Interchangeable Core allows core replacement without removing housing.
VSR DIMPLE SR (Alpha)
Patent # 5,685,184
Unique, dimple key design available with a quick change feature, or a singular code for higher security.
VSR DIMPLE 2000 (LSR)
Unique, dimple key design available with a quick change feature, or a singular code for higher security.