Schlage Multi-Technology Credential Readers use an open architecture platform designed to accommodate industry standards and common access control systems. Available in a variety of form factors, Schlage Multi-Tech Credential Readers can be installed in virtually any entry or passage way. Removable reader covers can be replaced with colored equivalents to match decor, while cosmetic backplates can be added to ensure seamless replacement of legacy readers, covering existing holes or unpainted areas in walls.