The DS-IN2KIT-CW is a cutting-edge 2 wire audio intercom kit designed to provide seamless communication and control for your access control needs. This kit is ideal for commercial and residential applications, offering a convenient and reliable way to communicate and manage entry points. With 110VAC power supply and 6 OHZ impedance, this kit is designed to ensure clear and high-quality audio transmission. The DS-IN2KIT-CW comes with all the necessary components for quick and easy installation, including audio door stations, master stations, and power supply units. Upgrade your access control system with the DS-IN2KIT-CW and experience the convenience and security of a top-of-the-line audio intercom solution.