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Technical data sheet
by SE Controls
The Twin SECO Ni 24 40 is a certified and compliant Chain Actuator designed to provide precise and reliable operation for Smoke and Environmental Ventilation applications.
Twin SECO Ni 24 40 - Chain Actuator
Automatic Opening Vent (AOV) Window Compliance Requirements
SE Evello
Understanding Smoke Ventilation Compliance
SE Controls Corporate Overview