Providing excellent performance and functionality, Altech Smart Relay performs simple logic, timing, counting, and real time clock operations. It is an ideal programmable controller for simple control applications such as building construction equipments, HVAC, parking lot lighting and other applications in which cost is a primary design issue. All programming and data adjustments can be done via the on-board keypad and display or with the help of a software. Programming Altech Smart Relay with the help of ASR-Soft configuration software is quite simple, without particular programming knowledge. It facilitates program generation, project simulation and documentation which are accomplished simply using the pick and place functionality, allowing maximum ease of operation.