Advanced Network Devices (AND) provides Power over Ethernet (PoE) IP endpoints for mass notification systems, including bright, flicker-free, multi-color displays and crisp, clear speakers. Connect a standard network cable for easy installation, manage with mass notification software, and interface non-network devices such as buttons, strobes, sensors, and contact closures. As an early adopter of PoE solutions, AND has sold IP speakers since 2004, providing audio over Ethernet before most. AND established itself as one of the first, if not the first provider of PoE IP loudspeakers. This mature and long-proven technology facilitates a low-cost, stable product with a rich set of features. AND possesses the know-how to handle a wide variety of network situations and can facilitate custom requests. Backed up by an organization committed to providing best-in-class engineering services, we design and manufacture our products in the United States.