A new and distinct cultivar of Geranium plant named \u2018Genfivio\u2019 that is characterized by semi-double purple red flowers, medium green foliage and an early to medium flower response. The inventive device is configured to mount between the hasp and the locking mechanism to keep the window in a partially opened condition for ventilation purposes. Accordingly, seamless handoff from the wired LAN to the wireless LAN is possible, since the TCPIP session is maintained with the same IP address.