Allows pairing with as many locks as you like. Works with the Lane Grande deadbolts and pull handles Easy tap and go Easy to carry, attaches to a backpack Great for the kids DescriptionLane products are designed to complement the décor of your home without compromising your security. With an ongoing commitment to quality Lane products are rigorously tested and built for reliability and sustained use over many years. SpecificationMaterialEpoxy resinWhat's In The BoxLane Grande Electronic IC Cards CD2