FDCI221 Input Module:

• 1 monitored contact input for technical status messages or alarm activation

FDCIO221 Input-Output Module:

• Control of fire doors, ventilators, air conditioning systems, elevator control for the first dry
• contact control output
• 1 monitored contact input for technical status messages or alarm activation

Common features;

• The microprocessor-controlled signal processing
• Automatic address allocation during commissioning
• LEDs indicating the input and output status
• Supply via sensing line
• Dry, dusty and humid environments use
• On integrated line separator