Our chain actuators come in either 24v DC or 230v AC voltages with 110v AC available on some motors for the US market. You’ll need to pick a control option thats compatible with the type you choose.

We have control panels that range from simple open/close switches through to fully automatic temperature control with rain and wind sensors, with handheld remotes. You can find out more about the control options we have available on our Natural Ventilation Controls page.