WindowMaster WSC 104 AOV Control Unit

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WindowMaster WSC 104 Single Zone AOV Control Unit delivers integrated smoke control and ventilation management in a single, compact panel. Engineered for professional HVAC applicat ions, this 4 Amp controller operates ±24V DC actuators with precision, enabling seamless switching between emergency smoke extraction and routine comfort ventilation modes. Built to meet stringent building safety standards, the WSC 104 provides reliable zone-level control for commercial and institutional environments where dual-function air handling is essential. Ideal for retrofit and new installations requiring coordinated smoke management without separate control systems. Show more