AOV Controls Kit



AOV Smoke Vent Kit to operate a single AOV. Supplied complete with WSC 204 Control Unit, WSK 320 Override Switch and SSR-D Smoke Sensor. Upon a signal from the smoke sensor the AOV will automatically open, until the system has been reset. The WSK 320 override switch will allow the fire officer to manually trigger the AOV Louvre to open or close. In the event of mains power failure the system can continue to run on battery power for up to 72 hours. All parts certified and tested in accordance to EN12101-10. Please refer to product datasheets and installation instructions for further information.

*Vents are made to order and typically take between 6-8 weeks for delivery, please contact our sales team for further details.*

  • 1 x WSC 204 Control Unit
  • 1 x WSK 320 Override Switch
  • 1 x SSR-D Smoke Sensor
  • 1 x Installation instructions
  • Fixing screws
  • Cable (please refer to manual for correct cable sizes)
  • A qualified electrician or competent professional

For any help or technical support please contact our sales team - 01242 622 958 |

Next working day on orders placed before 3.00pm (Monday-Friday). Please note some items can be out of stock so we recommend contacting our sales team for availability - 01242 622955 or

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