Wireless receiver with 32 zones (up to 8 with camera) and 16 Grade 2 868Mhz pushbuttons for LightSYS and ProSYS Plus. The LightSYS™ wireless receiver supports up to 32 wireless zones, 16 “Rolling code” commands and includes two relay outputs. The receiver can also be used in stand-alone mode. It is ideal for controlling parking doors, supporting up to 200 commands and 2 outputs.