Wiegand Optical Isolator / Passive Wiegand Signal Splitter - Connect one reader to two access controllers, connect two readers to one panel, or electrically isolate one reader from one panel. Requires 5-16 VDC (12VDC typical). Overall dimensions of each unit: 2.40” x 1.70” x 0.70” (approx). / Minimum Order of 4
