By using these electronic window openers You can give yourself a variety of options for opening and closing your windows.
Depending on which options you go for they can be operated by remote control or wall switch.
Once you have the app installed on your smart phone it opens up further options where are you can set timers or even open and close them them when you are away from home. There's no need to wonder if you have left the windows open again !
This can all then be controlled by Alexa using the same Broadlink RM pro that can be used to control your bed !
The units are quite chunky but their added functionality more than makes up for that and you can get them in black or silver.
They look relatively easy to install if you have a decent ability for DIY but I would recommend getting an electrician to do the wiring! Click on the links to the right to buy from Amazon or there is a similar product available from Screwfix.