Bosch FLM-420-I2-W Hooded Wall-Mounted Input Interface Module, 2-Channel Input

This input module, mounted to the wall surface with its hooded housing, introduces devices providing normally open contacts to the LSN loop. Since both inputs are supervised separately, two pieces of equipment can be monitored with a single module; when line end resistance is used, cable faults are distinguished from alarms. The hood covers the terminal connections against dust and accidental contact. The module's ability to hang directly on the wall allows for a short-cable solution next to the device to be monitored, without transporting the panel.