Scarsdale provides managed protection, business intelligence, professional installation, monitoring and response at lower costs.

For over 50 years, Tapeswitch Corp. has manufactured safety, sensing, and signaling switch products and systems solutions into a global marketplace, working with all security professionals, end users, installers, and alarm OEMs to integrate safety, sensing, and signaling switches into their security systems. Pressure sensitive switches, touch pads, safety mats, sensing edges, sensing bumpers and perimeter security light curtains products.

Tymetal Corp. is one of the leading U.S. security gate manufacturer, providing Commercial/Industrial and Correctional security gates. Tymetal manufactures over 25 different types of gate system products, including: aluminum cantilever slide or swing gates; telescoping gates; gate operators; U.S. DOS certified crash gates, crash beams & bollards; pedestrian gates & turnstiles; vertical elevator gates; vertical pivot gates; roller gates etc.

Zero International designs and manufactures a wide range of specialized sealing systems for doors and windows. Zero International also provides technical support for both the specification and application of products. Zero International supports all of their product lines using extensive in-house production capabilities and ingenuity to solve problems.