The Source Text is terrible. It seems to be a translated text.
لوبات = loops. It's not a translation

The typical terms used are "loop circuits" or "zones" for connecting fire alarm devices on different floors or areas of a building.

In a fire alarm system, devices such as smoke detectors, heat detectors, and manual call points are connected in a loop circuit within a specific zone or area. These circuits are commonly referred to as "loops" or "zone circuits." Each loop is usually connected to the Fire Alarm Control Panel (FACP), where the control panel monitors the status of devices on each loop and responds accordingly to alarms or faults.