The window opener is a small compact chain drive which can be used to open a bottom hung, top hung or side hung window. The drive is fitted parallel to the window frame and the chain is connected to the
window itself with a bracket and pin.
When the window is closed the chain is rolled up inside the housing and is completely sealed. When the unit is operated the chain pushes the window open to a maximum of 10 inches. The window can be manually opened further for cleaning purposes by removing the bracket pin. The unit requires a 24v power supply, an IR2ML infra-red receiver and can be operated from any GEWA transmitter.
