Our new USB units come with the capability to connect up to a 6 by 4 matrix style keypad. The 20 characters by 2 lines display have many features available. The LK202-24 is a robust and versatile product that is easily connected with one cable for power and communication.

Please note these products are discontinued, and have limited availability, they are not recommended for new builds, for orders of 25 units please contact sales.