ARCT (亞克高科股份有限公司) develops smart wireless communication solutions for service operations and industrial workflows. The company describes its team as experienced in wireless communications, with a focus on developing long-range wireless transmission modules and communication technologies. Its offerings include food pickup pagers, wireless service bells, paging receivers and transmitters, communication system controllers, repeaters, and charging stations.

ARCT also provides integrated systems for restaurant service calls, food delivery calls, table location, and pickup notifications, helping businesses coordinate customer service and staff responses. For warehouses, logistics operations, manufacturing, and e-commerce fulfillment, its Pick-to-Light solutions use illuminated indicators and numeric displays to guide workers through picking tasks. The product range includes PTL indicators and system controllers, including models with relay control.

Other products include wearable text receivers, with touchscreen operation and options such as water resistance. ARCT’s solutions are designed for applications across food service, healthcare, logistics, retail, and related settings, supporting more efficient communication, service tracking, and operational workflows