P-640H SKU P-640H-1116 The P-640H Proximity Reader and Keypad is one of the newest member of Keri's Pyramid Series Proximity line of readers, cards, and tags for access control. The P-640H delivers up to 4 inches (102 mm) of read range in one of the most innovative packages available. Installing dealers will appreciate theP-640H's single piece design, standard pass-through Wiegand interface, and potted weather and vandal resistant electronics, all backed by a lifetime warranty. Please log in to see price or purchase this item Request an account Line Comment Special Price Features: Integrated High-Security Technology Energy-Conservation Technology Read-Range Boosting Technology Independently Tested & Certified Lifetime Warranty Output Interface Metal or Plastic Box & Flat Surfaces
