A closed, wall-mounted metal electrical panel box with a keyhole, a small label on the top right, and a large yellow warning label towards the bottom on a plain white background, commonly used in smoke ventilation systems.
Diagram showing a fire alarm system layout with components labeled: WLA 330 Wind & Rain Sensor, SSR-D Smoke Sensor, AOV c/w 24V DC Actuator for smoke ventilation, WSC 204 Control Unit, WSK 320 Manual Callpoint, and WLA 331 Rain Sensor.

WSC 204 – AOV Control Unit [Discontinued]

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Description

Windowmaster WSC 204 Smoke Control AOV Panel (4.8 Amp) for control of ±24V DC Actuators for the function of smoke extraction combined with daily comfort ventilation.

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Additional details

  • Control for 24V DC Window Actuators (4.8 Amp max)
  • 1-Zone
  • Input options for Manual Callpoints
  • Smoke Sensor, Fire Alarm (using WSA306)
  • Rocker Switch, Wind & Rain Sensors
  • Supplied with batteries
  • Certified and tested in accordance to EN 12101-10
  • Motor Lines 1

Motor Load

4.8 Amp

Voltage Input

230V AC

Voltage Output

24V DC

Zones

1

Inputs For

WSK 320 – Manual Call Point

Windowmaster WSK 320 Manual Call Point (Breakglass) for use with WSC204/KP Smoke Control Panels. Upon a signal from the Manual Call Point (MCP) the AOV or OV Smoke Vent will open releasing the smoke detected in that area.

SSR – Smoke Sensor

SSR optical Smoke Sensor for use with our range of smoke control AOV panels. Upon a signal from the SSR-D smoke sensor the AOV Control Panel will send an open signal to the AOV Actuator.

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