Lappen Security Products is Northeast Wisconsin's premier commercial security provider. Founded in 1953 as a local locksmith, we have evolved into the Fox Valley's most trusted source for integrated security solutions. We specialize in custom-designed cloud-based access control, high-definition video surveillance (CCTV) with advanced analytics, and professional commercial locksmith services. As a preferred Paxton Access partner, we provide state-of-the-art technology for municipal, industrial, and office facilities. Our certified experts offer everything from master key system design to vandal-resistant camera installation. Experience "The Lappen Difference" with local expertise that prioritizes your facility's safety.