Fire damper unit

2 Input Fire Damper Module

4 Input Fire Damper Module

4 Contact Inputs, 2 Relay Outputs for Monitoring and Controlling 2 Fire Dampers, Power Supply 230 V AC

4 Contact Inputs, 2 Relay Outputs for Monitoring and Controlling 2 Fire Dampers, Power Supply 24 V DC

4 Contact Inputs, 2 Relay Outputs for Monitoring and Controlling 2 Fire Dampers, Power Supply 230 V AC

4 Contact Inputs, 2 Relay Outputs for Monitoring and Controlling 2 Fire Dampers, Power Supply 24 V DC