Insert Prox Tags Easily - No Case Opening Needed! The patented design makes it effortless to insert prox tags without any extra steps. It's fast, it's simple, and it saves you time! Long Battery Life The Activor Wiegand Remote RTW19 series has an impressive battery life of up to 3 years under normal conditions. Long RF Range With a 100m RF range in open air, this remote ensures you stay connected even when far away. No more worrying about being out of range or losing control, whether in your backyard or on the other side of a large space. The Activor Wiegand Remote RTW19 series supports various tag types, including EM, HID, and Mifare.