HOLDER, Inc., Security Integration Systems specializes in wireless residential security. Our line of wireless security products can be tailored to fit your security needs while allowing Holder to exceed your expectations of a security provider. When it comes to protecting the special things in your life, Holder Security would like to be your choice in security. We specialize in wireless residential security that meets the most stringent security needs, packaged in an attractive design. Imagine, a security system that has the capability to monitor all protected doors and windows without damaging your home by running wires through your doors and windows. Obstacles such as brick walls and cathedral ceilings, which make security expensive and difficult, can now be handled easily by our wireless technology.