Smoke Ventilation Control Panel 2 lines 2 drive groups 4A 24VDC Plastic Housing RZN 4404-M D+H
Smoke Ventilation Control Panel 1 line 2 drive groups 8A 24VDC Plastic Housing RZN 4408-K D+H
Smoke ventilation button control panel 1 line 1 drive group 4A 24VDC RZN 4404-K D+H
Smoke ventilation control panels 1 line 1 drive group max 2A 24VDC RZN 4402-K D+H
