Kit 1580S includes 1580 counter station plus 1583 dual lane station. Designed to minimize cost for simple 1-on-1 or 1-on-2 drive-up applications, it incorporates the great features and sound quality of our versatile 1500 series in less expensive design. The 1580 counter stations connect directly to special 1583 dual lane station via Cat 5e/6 for easy installation. It is easy to add wireless headset and/or two-way video. The 1580 series shares most of its functions with the 1500 series Intercoms, so no new operator training is required. However, its wiring is unique, so it cannot be mixed with 1500 series counter stations, lane stations, or hubs.